List of long road tunnels in China

There are four classes of road tunnels in China by length.[1]

  1. Super-long tunnel (>3,000m)
  2. Long tunnel (1,000m-3,000m)
  3. Middle-tunnel (250m-1,000m)
  4. Short tunnel (<250m)

By 2012, there are 10,022 road tunnels and 8,052.7 km in total length in Mainland China, including 441 super-long tunnels with 1,984.8 km in total length and 1,944 long tunnels with 3,304.4 km in total length.[2]

This page lists the road tunnels longer than 5 km (3 mi) in Mainland China.[3]

Name Province metres (mi) Year built Tubes x Lanes Road Notes
Tianshan Shengli Tunnel (天山胜利隧道) Xinjiang 22.11 km (13.739 mi) 2025 2x2 G0711 Ürümqi–Ruoqiang Expressway Elevation: 3,200m
Zhongnanshan Tunnel (终南山隧道) Shaanxi 18.020 km (11.2 mi) 2007 2x2 G65 Baotou–Maoming Expressway[4]
Jingpingshan Tunnel (锦屏山隧道) Sichuan 17.504 km (10.9 mi) 2011 2x1 Jingping Hydro Power Station Highway A tube:17,485.07m, B tube: 17,504.245m[5]
Jiaozhou Bay 2nd Tunnel (胶州湾第二隧道) Shandong 15.89 km (9.87 mi) u/c 2x3 world's longest under sea road tunnel
Tiantaishan Tunnel (天台山隧道) Shaanxi 15.56 km (9.7 mi) u/c 2x3 G85 Yinchuan–Kunming Expressway
Daliangshan #1 Tunnel (大凉山一号隧道) Sichuan 15.366 km (9.548 mi)[6] u/c 2x2 S71 Sichuan Leshan-Kunming Expressway Left tube: 15,324m, Right tube: 15,280m
Muzhailing Tunnel (木寨岭隧道) Gansu 15.2 km (9.4 mi) u/c 2x2 G75 Lanzhou–Haikou Expressway
Micangshan Tunnel (米仓山隧道) Sichuan 13.833 km (8.6 mi) 2018 2x2 G85 Yinchuan–Kunming Expressway left tube: 13,833m right tube:13,792m[7]
Dabashan Tunnel (大巴山隧道) Shaanxi-Chongqing 13.715 km (8.5 mi) u/c 2x2 G69 Yinchuan–Baise Expressway
Xishan Tunnel (西山隧道) Shanxi 13.654 km (8.5 mi) 2012[8] 2x2 S56 Shanxi Taiyuan-Gujiao Expressway Left tube:13,654m, Right tube:13,570m[9]
Erlangshan Tunnel (二郎山隧道) Sichuan 13.433 km (8.3 mi) 2017 2x2 G4218 Ya'an-Yecheng Expressway Left tube: 13,433m, Right tube: 13,381m[10]
Shiziping Tunnel (狮子坪隧道) Sichuan 13.156 km (8.2 mi) 2020 2x2 G4217 Chengdu-Changdu Expressway
Hongtiguan Tunnel (虹梯关隧道) Shanxi 13.122 km (8.2 mi) 2013[11] 2x2 S76 Shanxi Changzhi-Pingshun Expressway Left tube: 13,122m, Right tube: 13,098m[12]
Baima Tunnel (白马隧道) Sichuan 13.010 km (8.1 mi) u/c 2x2 G8513 Pingliang-Mianyang Expressway Left tube: 12,878m, Right tube: 12,945m
Guigala Tunnel (圭嘎拉隧道) Tibet 12.945 km (8.0 mi) 2023 2x2 Lhasa-Tsetang Expressway Left tube: 12,878m, Right tube: 12,945m

Elevation: 4,300m[13]

Maijishan Tunnel (麦积山隧道) Gansu 12.290 km (7.6 mi) 2009 2x2 G30 Lianyungang–Khorgas Expressway Left tube: 12,286m, Right tube: 12,290m
Gaoloushan Tunnel (高楼山隧道) Gansu 12.272 km (7.6 mi)[14] u/c 2x2 G8513 Pingliang-Mianyang Expressway Left tube: 12,272m, Right tube: 12,180m
Daliangshan #2 Tunnel (大凉山二号隧道) Sichuan 12.475 km (7.752 mi) u/c 2x2 Leshan-Kunming Expressway
Daxiagu Tunnel (大峡谷隧道) Sichuan 12.146 km (7.5 mi) u/c 2x2 Emeishan-Hanyuan Expressway world deepest tunnel, 1,944 meters under the mountain.[15]
Longgupo Tunnel (龙骨坡隧道) Chongqing - Hubei 12.042 km (7.5 mi) u/c 2x2 G6911 Ankang-Laifeng Expressway
East Tianshan Tunnel (东天山隧道) Xinjiang 11.78 km (7.3 mi) u/c 2x2 China National Highway 575 Left tube: 11,760m, Right tube: 11,780m
Laoyin Tunnel (老营隧道) Yunnan 11.615 km (7.2 mi) u/c 2x2 Baoshan-Lushui Expressway Left tube: 11,475m, Right tube: 11,520m, 1,266m deep
Chengkai Tunnel (城开隧道) Chongqing 11.489 km (7.1 mi)[lower-alpha 1] u/c 2 G69 Yinchuan–Baise Expressway Left tube: 11,489m, Right tube: 11,456m
Yunshan Tunnel (云山隧道) Shanxi 11.408 km (7.1 mi) 2014 2x2 S66 Shanxi Hefen Expressway Left tube: 11,408m, Right tube: 11,377m
Yingpanshan Tunnel (营盘山隧道) Yunnan 11.335 km (7.0 mi)[lower-alpha 2] u/c 2x2 G4216 Chengdu-Lijiang Expressway
Baojiashan Tunnel (包家山隧道) Shaanxi 11.200 km (7.0 mi) 11.195 km (7.0 mi) 2009 2x2 G65 Baotou–Maoming Expressway Left tube: 11,200m, Right tube: 11,195m
Gongjuegaoshan Tunnel (贡觉高山隧道) Sichuan 11.2 km (7.0 mi) u/c 2x2 G7611 Duyun-Shangrila Expressway
Taiyueshan Tunnel (太岳山隧道) Shanxi 11.180 km (6.9 mi) plan 2x2 G2211 Changzhi-Yan'an Expressway Left tube: 11,150m, Right tube: 11,180m
Huzhubeishan Tunnel (互助北山隧道) Qinghai 11.171 km (6.9 mi) u/c 2x2 China National Highway G341
Pengshui Tunnel (彭水隧道) Chongqing 11.128 km (6.9 mi) u/c 2x2 G65 Baotou–Maoming Expressway
Jinyang Tunnel (金阳隧道) Sichuan 11.095 km (6.9 mi) u/c 2x2 G7611 Duyun-Shangrila Expressway
Hejian #1 Tunnel (鹤剑一号隧道) Yunnan 11.036 km (6.9 mi)[16] u/c 2x2 Heqing-Jianchuan-Lanping Expressway Left tube: 10,983m, Right tube: 11,036m
Lianfeng Tunnel (莲峰隧道) Yunnan 11.000 km (6.835 mi) u/c 2x2 Dali-Yongsheng Expressway left tube: 10,990m, right tube: 11,000m
Wuhan Lianghu East Lake Tunnel (两湖隧道东湖段) Hubei 11 km (6.8 mi)[17] u/c 2x2x2
Dengloushan Tunnel (登楼山隧道) Yunnan 10.990 km (6.8 mi)[lower-alpha 3] u/c 2x2 G8012 Mile-Chuxiong Expressway
Changsha Tongzipo-Yazipu Tunnel (长沙桐梓坡—鸭子铺隧道) Hunan 10.845 km (6.7 mi) plan 2x3
Taihu Tunnel (太湖隧道) Jiangsu 10.790 km (6.7 mi) u/c 2x3 + 1 utility tube Shanghai-Changzhou Expressway
Yunlingxuebangshan Tunnel (云岭雪邦山隧道) Yunnan 10.535 km (6.5 mi) u/c 2x2 Heqing-Jianchuan-Lanping Expressway left tube: 10,535m, right tube: 10,535m
Tongzi Tunnel (桐梓隧道) Guizhou 10.497 km (6.5 mi) u/c 2x3 G75 Lanzhou–Haikou Expressway left tube: 10,497m, right tube: 10,485m
Dawanshan Tunnel (大万山隧道) Shanxi 10.490 km (6.5 mi) u/c 2x2 Jingle-Xingxian Expressway left tube: 10,490m, right tube: 10,379m
Baotashan Tunnel (宝塔山隧道) Shanxi 10.480 km (6.5 mi) 2012 2x2 S66 Shanxi Hefen Expressway Left tube: 10,192m, Right tube: 10,480m
Ninghui Tunnel (宁会隧道) Sichuan 10.297 km (6.398 mi)[18] u/c 2x2 G4216 Chengdu-Lijiang Expressway left tube: 10,297m, right tube: 10,251m
Daliangshan Tunnel (大亮山隧道) Yunnan 10.235 km (6.4 mi) u/c 2x2 G5612 Dali-Lincang Expressway left tube: 10,235m, right tube: 10,210m
Cuiping Tunnel (翠屏隧道) Yunnan 10.127 km (6.3 mi) u/c 2x2 G7611 Duyun-Shangrila Expressway left tube: 10,127m, right tube: 10,040m
Nibashan Tunnel (泥巴山隧道)[lower-alpha 4] Sichuan 10.007 km (6.2 mi) 9.962 km (6.2 mi) 2012 2x2 G5 Beijing–Kunming Expressway Left tube: 9,962m, Right tube: 10,007m
Azhahe #1 Tunnel (阿扎河一号隧道) Yunnan 9.885 km (6.142 mi) u/c 2x2 Yuanyang-Lüchun Expressway Left tube: 9,870m, Right tube: 9,885m
Lehong Tunnel (乐红隧道) Yunnan 9.753 km (6.1 mi)[19] u/c 2x2 G7611 Duyun-Shangrila Expressway left tube: 9,753m, right tube: 9,752m
Zuantianpo Tunnel (钻天坡隧道) Sichuan 9.674 km (6.011 mi) u/c 2x2 G4216 Chengdu-Lijiang Expressway
Zhongtiaoshan Tunnel(中条山隧道) Shanxi 9.77 km (6.07 mi) 2014 2x2 G59 Hohhot–Beihai Expressway
Guanshan (关山隧道) Gansu 9.651 km (6.0 mi)[20] 2020 2x2 G8513 Pingliang-Mianyang Expressway left tube: 9,585m, right tube: 9,651m
Liupanshan Tunnel (六盘山隧道) Ningxia 9.49 km (5.9 mi) 9.48 km (5.9 mi) 2012 2x2 G22 Qingdao–Lanzhou Expressway Left tube: 9,490m, Right tube: 9,480m
Yanglin Tunnel (杨林隧道) Yunnan 9.470 km (5.884 mi) 2020 2x3 G5601 Kunming Ring Expressway
Songshan Tunnel (松山隧道) Beijing-Hebei 9.42 km (5.9 mi) 2020 2x2 Yanqing, Beijing-Chongli District Expressway
Wuzhishan Tunnel (五指山隧道) Sichuan 9.290 km (5.773 mi) u/c 2x2 G4216 Chengdu-Lijiang Expressway
Niuyanshan Tunnel (牛岩山隧道) Fujian 9.2395 km (5.7 mi) 2015 2x2 G3 Beijing–Taipei Expressway
Wankai Tunnel (万开隧道) Chongqing 9.228 km (5.7 mi) 2021[21] 2x2 Wangzhou-Kaizhou Rapid Road
Funiushan Tunnel (伏牛山隧道) Henan 9.175 km (5.701 mi) 2020 2x2 Zhengzhou-Luanchuan
West Qinling Tunnel(西秦岭隧道)[lower-alpha 5] Gansu 9.007 km (5.6 mi) 8.985 km (5.6 mi) 2013 2x2 G75 Lanzhou–Haikou Expressway Left tube: 8,985m, Right tube: 9,007m
Shanghai Yangtse River Tunnel (上海长江隧道) Shanghai 8.95 km (5.6 mi) 2009 2x3 G40 Shanghai–Xi'an Expressway 2 tubes, world's widest tunnel
Paomashan #1 Tunnel (跑马山一号隧道) Sichuan 8.865 km (5.5 mi)[22] u/c 2x2 G4218 Ya'an-Yecheng Expressway Left tube: 8,865m, Right tube: 8,780m

1,200m deep;

the elevation difference of 2 outlets is 220m, world's biggest

Foling Tunnel (佛岭隧道) Shanxi 8.805 km (5.5 mi) 2016 2x2 S45 Shanxi Tianli Expressway Left tube: 8,803m, Right tube: 8,805m
Zhegushan Tunnel (鹧鸪山隧道) Sichuan 8,803 km (5,469.9 mi) 2019 2x2 S9 Sichuan Wenchuan-Maerkang Expressway Left tube: 8,803m, Right tube: 8,776m, Elevation: 3,200m
Baoding #2 Tunnel (宝鼎二号隧道) Sichuan 8.775 km (5.5 mi)[23] u/c 2x2 Panzhihua-Dali Expressway
Yuchushan Tunnel (余初山隧道) Yunnan 8.725 km (5.421 mi) u/c 2x2 Jianshui-Yuanyang Expressway
Micangshan Tunnel (米仓山隧道) Gansu 8.694 km (5.4 mi) 2014 2x2 G8513 Pingliang-Mianyang Expressway left tube: 8694m right tube:8668m
Jinlong Tunnel (金龙隧道) Hubei 8.693 km (5.4 mi) 2010 2x2 G50 Shanghai–Chongqing Expressway left tube: 8693m right tube:8678m
Dapanshan Tunnel (大盘山隧道) Zhejiang 8.678 km (5.392 mi)[24] 2020 2x2 Hangzhou-Shaoxin-Taizhou Expressway Left tube: 8,640m, Right tube: 8,776m
Huangzhushan Tunnel (黄竹山隧道) Fujian 8.6596 km (5.4 mi) 2015 2x2 G3 Beijing–Taipei Expressway
Lanjiayan Tunnel (篮家岩隧道) Sichuan 8.598 km (5.343 mi) u/c 1x2 National Highway 545
Tianheshan Tunnel (天河山隧道) Shanxi-Hebei 8.495 km (5.3 mi) 2015 2x2 S66 Shanxi Hefen Expressway
Dongliangdi Tunnel (东梁底隧道) Hebei 8.438 km (5.243 mi)[25] u/c 2x2 S3801 Beijing-Chongli Expressway left tube: 8,402m, right tube 8,438m
Zheduoshan Tunnel (折多山隧道) Sichuan 8.427 km (5.236 mi) u/c 1x2 China National Highway G318
Zuiyunshan Tunnel (翠云山隧道) Hubei 8.42 km (5.23 mi)[26] u/c 2x2 S3801 Beijing-Chongli Expressway
Jinkouhe Tunnel (金口河隧道) Sichuan 8.4 km (5.2 mi) u/c 2x2 Emeishan-Hanyuan Expressway
Huiming Tunnel (惠明隧道) Yunnan 8.360 km (5.2 mi) u/c 2x2 Yunnan Border Expressway left tube: 8,360m, right tube: 8,355m
Wulaofeng Tunnel (五老峰隧道) Yunnan 8.360 km (5.2 mi) u/c 2x2 Jianshui-Yuanyang Expressway left tube: 8,360m, right tube: 8,305m
Dapingshan Tunnel (大坪山隧道) Hubei 8.242 km (5.1 mi) 2014 2x2 S63 Hubei Expressway left tube: 8,263m right tube:8,242m
Shimen Tunnel (石门隧道) Shaanxi 8.262 km (5.1 mi)[27] 2017 2x3 G85 Yinchuan–Kunming Expressway left tube 8,262m, right tube 8,247m
Huayingshan Tunnel (华蓥山隧道) Sichuan 8.156 km (5.1 mi) 2017 2x2 G5515 Zhangjiajie-Nanchong Expressway
Qishan Tunnel (岐山隧道) Fujian 8.044 km (5.0 mi) 2015 2x3 G5515 Zhangjiajie-Nanchong Expressway G1517 Puyan Expressway left tube: 8039m right tube:8044m
Wangjiazhai Tunnel (王家寨隧道) Yunnan 8.040 km (5.0 mi) u/c 2x2 Lincang-Qingshuihe Expressway left tube: 8,360m, right tube: 8,305m
Huanglongshan Tunnel (黄龙山隧道) Shaanxi 8.030 km (4.990 mi) plan 2x2 Hancheng-Huanglong Expressway
Wuhan Lianghu South Lake Tunnel (两湖隧道南湖段) Hubei 8 km (5.0 mi)[17] u/c 2x3
Songshan Tunnel (松山隧道) Guangdong 7.970 km (4.952 mi)[28] 2021 2x3 S27 Shaoguan-Xinfeng Expressway left tube 7,948m, right tube 7,970m
Xueshanliang Tunnel (雪山梁隧道) Sichuan 7.966 km (4.950 mi) 2017 1x2 Chuanzhusi-Huanglong Highway
Balangshan Tunnel (巴朗山隧道) Sichuan 7.95 km (4.94 mi) 2016 1x2 Wenchuan-Xiaojin Highway
Ziyang Tunnel (紫阳隧道)[lower-alpha 6] Shaanxi 7.938 km (4.932 mi) 2010 2x2 G65 Baotou–Maoming Expressway
Kuocangshan Tunnel (括苍山隧道) Zhejiang 7.930 km (4.927 mi) 2008 2x2 S26 Zhejiang Zhuyong Expressway Left tube: 7,930m, Right tube: 7,870m
Wunüfeng Tunnel (五女峰隧道) Jilin 7.930 km (4.927 mi)[29] 2019 2 G1112 Ji'an-Shuangliao Expressway Left tube: 7,930m, Right tube: 7,871m
Wuliangshan Tunnel (无量山隧道) Yunnan 7.895 km (4.9 mi) u/c 2x2 Yuxi-Lincang Expressway
Maluanshan Tunnel (马峦山隧道) Guangdong 7.892 km (4.904 mi) 2018 2x3 Ping-Yan Expressway Left tube: 7,886m, Right tube: 7,892m
Beiling Tunnel (北岭隧道) Fujian 7.860 km (4.884 mi) u/c 2x3 Fuzhou North 2nd Corridor
Jiaozhou Bay Tunnel (胶州湾海底隧道) Shandong 7.8 km (4.8 mi) 2011[30] 2x3 2 tubes
Shanghai Ludinglu-Chang'anlu Tunnel (北横通道泸定路－长安路隧道) Shanghai 7.789 km (4.8 mi) 2018 1x4 Shanghai 北横通道
Qiushan Tunnel (秋山隧道) Shaanxi 7.670 km (4.766 mi)[31] 2020 2x2 G6911 Ankang-Laifeng Expressway Left tube: 7,654m, Right tube: 7,670m
Qiganshan Tunnel (旗杆山隧道) Chongqing 7.660 km (4.760 mi)[32] u/c 2x2 G69 Yinchuan–Baise Expressway
Fangdoushan Tunnel (方斗山隧道) Chongqing 7.605 km (4.726 mi) 2007 2x2 G50 Shanghai–Chongqing Expressway left tube: 7,605m, right tube: 7,567m
Cangling Tunnel (苍岭隧道) Zhejiang 7.605 km (4.726 mi) 2009 2x2 S28 Zhejiang Taijin Expressway left tube: 7,536m, right tube: 7,605m
Jiudingshan Tunnel (九顶山隧道) Yunnan 7.597 km (4.721 mi)[33] 2021 2x3 G56 Hangzhou–Ruili Expressway left tube 7,597m, right tube 7,560m
Mingtangshan Tunnel (明堂山隧道) Anhui 7.548 km (4.690 mi) 2015 2x2 S18 Anhui Yuewu Expressway left tube: 7,548m, right tube: 7,531m
Aerjinshan Tunnel (阿尔金山隧道) Gansu 7.527 km (4.677 mi)[34] u/c 2x2 G3011 Liuyuan–Golmud Expressway left tube: 7,525m, right tube: 7,527m, Elevation: 3,340m
Shimenya Tunnel (石门垭隧道) Hubei 7.524 km (4.675 mi) 2014 2x2 G42 Shanghai–Chengdu Expressway left tube: 7524m right tube:7493m
Jiming Tunnel (鸡鸣隧道) Chongqing 7.447 km (4.627 mi) u/c 2x2 G69 Yinchuan–Baise Expressway
Jinhuashan Tunnel (金华山隧道) Zhejiang 7.388 km (4.591 mi) 2020 2x2 G25 Changchun–Shenzhen Expressway
Nanjing Dinghuaimen Yangtze River Tunnel (南京定淮门长江隧道) Jiangsu 7.363 km (4.575 mi)[35] 2016 2x2x2 North tube: 7,014m, South tube: 7,363m
Motianling Tunnel (摩天岭隧道) Chongqing 7.353 km (4.569 mi) 2010 2x2 G42 Shanghai–Chengdu Expressway left tube: 7,280m, right tube: 7,535m
Canglongxia Tunnel (苍龙峡隧道) Shaanxi 7.350 km (4.567 mi)[36] u/c 2x2 Ningshaan-Shiquan Expressway
Fangdoushan Tunnel (方斗山隧道) Chongqing 7.310 km (4.542 mi) 2013 2x2 G5021 Shizhu-Chongqing Expressway left tube: 7,310m, right tube: 7,285m
Aizigou Tunnel (矮子沟隧道) Sichuan 7.246 km (4.502 mi) 2014 2x1 Kala Yangfanggou Hydroelectricity Power Station Road left tube: 7,246m, right tube: 7,223m
Yunwushan Tunnel (云雾山隧道) Shaanxi 7.195 km (4.471 mi)[lower-alpha 7] u/c 2x2 Ningshaan-Shiquan Expressway left tube: 7,174m, right tube: 7,195m
Huoshan Tunnel (火山隧道) Sichuan 7.17 km (4.46 mi) u/c 2x2 G4216 Chengdu-Lijiang Expressway
Lizhuang Tunnel (里庄隧道) Sichuan 7.147 km (4.441 mi) 2008 1x2 Jingping Hydroelectricity Power Station Road
Baiyun Tunnel (白云隧道) Chongqing 7.120 km (4.424 mi) 2008 2x2 G65 Baotou–Maoming Expressway left tube: 7089m right tube:7120m
Pingyang Tunnel (平阳隧道) Yunnan 7.100 km (4.412 mi) u/c 2x2 Yongde-Gengma Expressway
Dayan Tunnel (大岩隧道) Sichuan 7.085 km (4.402 mi) u/c 2x2 Emeishan-Hanyuan Expressway
Que'ershan Tunnel (雀儿山隧道) Sichuan 7.079 km (4.399 mi) u/c 1x2 National Highway 317 Elevation: 4,378m above the sea level
Shangluo Tunnel (上罗隧道) Sichuan 7.066 km (4.391 mi)[37] u/c 2x2 Yinbing-Weixing Expressway left tube: 7,066m, right tube: 7,032m
Taining Tunnel (泰宁隧道) Fujian 7.039 km (4.374 mi) 2013 2x2 Jianning-Taining Expressway left tube: 7,039m, right tube: 7,007m
Wuhan East Lake Tunnel (东湖隧道) Hubei 7.039 km (4.374 mi) 2015 2x3 East Lake Corridor
Caoguoshan Tunnel (草果山隧道) Yunnan 7.005 km (4.353 mi) 2020 2x2 Manhao-Jinping Expressway
Xuefengshan Tunnel (雪峰山隧道) Hunan 6.956 km (4.322 mi) 2007 2x2 G60 Shanghai–Kunming Expressway left tube: 6,946m, right tube: 6,956m
Egan Tunnel (鄂赣隧道) Hubei, Jiangxi 6.948 km (4.317 mi) 2012 2x2 G45 Daqing–Guangzhou Expressway left tube: 6,896m, right tube: 6,948m
Dulagezan Tunnel (独拉格咱隧道) Yunnan 6.930 km (4.306 mi)[38] u/c 2x2 S226 Provincal Road left tube: 6,930m, right tube: 6,887m
Zengjiashan Tunnel (曾家山隧道) Sichuan 6.92 km (4.30 mi) u/c 2x2 G8513 Pingliang-Mianyang Expressway
Lianziqiao Tunnel (链子桥隧道) Yunnan 6.895 km (4.284 mi) u/c 2x2 Yongde-Gengma Expressway
Fenshuiling Tunnel (分水岭隧道) Hebei 6.891 km (4.282 mi) 2013 2x3 G95 Capital Region Ring Expressway left tube: 6,891m, right tube: 6,798m
Tongsheng Tunnel (通省隧道) Hubei 6.887 km (4.279 mi) 2016 2x2 S69 Hubei Yunfang Expressway
Anyuan Tunnel (安远隧道) Gansu 6.868 km (4.268 mi) 2013 2x2 G30 Lianyungang–Khorgas Expressway left tube: 6,848m, right tube: 6,868m
Quchiwan Tunnel (曲尺湾隧道) Hubei 6.833 km (4.246 mi) u/c 2x2 Baokang-Shennongjia Expressway Left tube: 6,777m, Right tube: 6,833m
Jinggangshan Tunnel (井冈山隧道) Jiangxi 6.810 km (4.232 mi) 2013 2x2 S50 Jiangxi Taijing Expressway left tube: 6,810m, right tube: 6,806m
Wulaoshan Tunnel (五老山隧道) Yunnan 6.685 km (4.154 mi)[39] u/c 2x2 G5615 Tianbao-Houqiao Expressway left tube: 6,685m, right tube: 6,640m
Yanqian Tunnel (岩前隧道) Fujian 6.795 km (4.222 mi) 2015 2x2 G3 Beijing–Taipei Expressway left tube: 6,795m, right tube: 6,785m
Maojingba Tunnel (茅荆坝隧道) Hebei, Inner Mongolia 6.776 km (4.210 mi) 2013 2x2 G45 Daqing–Guangzhou Expressway left tube: 6,752m, right tube:6,776m
Paomashan #2 Tunnel (跑马山二号隧道) Sichuan 6.772 km (4.208 mi)[40] u/c 2x2 G4218 Ya'an-Yecheng Expressway Left tube: 6,772m, Right tube: 6,655m
Sizhouling Tunnel (泗洲岭隧道)[lower-alpha 8] Zhejiang 6.765 km (4.204 mi) 2013 2x2 S33 Zhejiang Longli Expressway left tube: 6,750m, right tube: 6,765m
Muzuo Tunnel (木座隧道) Sichuan 6.744 km (4.191 mi)[41] 2022 2x2 G8513 Pingliang-Mianyang Expressway
Shenzhong Corridor Tunnel (深中通道海底隧道) Guangdong 6.72 km (4.18 mi) u/c 2x4 G2518 Shenzhen-Cengxi Expressway world widest undersea tunnel
Baizhishan Tunnel (白芷山隧道) Chongqing 6.710 km (4.169 mi) 2013 1x2 Chengwan Highway
Yunwushan Tunnel(云雾山隧道) Hubei 6.708 km (4.168 mi) 2008 2x2 G50 Shanghai–Chongqing Expressway left tube: 6,708m, right tube: 6,693m
Wulaoshan Tunnel (五老山隧道) Yunnan 6.685 km (4.154 mi) u/c 2x2 G5615 Tianbao-Houqiao Expressway left tube: 6,685m, right tube: 6,640m
Dulongjiang Tunnel (独龙江隧道) Yunnan 6.680 km (4.151 mi) 2014 1x2 Dulongjiang Highway
Hongyansi Tunnel (红岩寺隧道) Hubei 6.678 km (4.150 mi) 2015 2x2 G59 Hohhot–Beihai Expressway left tube: 6,678m, right tube: 6,639m
Yangjiao Tunnel (羊角隧道) Chongqing 6.676 km (4.148 mi) 2009 2x2 G65 Baotou–Maoming Expressway left tube: 6,656m, right tube: 6,676m
Lüjialiang Tunnel (吕家梁隧道) Chongqing 6.664 km (4.141 mi) 2009 2x2 G50 Shanghai–Chongqing Expressway left tube: 6,664m, right tube: 6,663m
Hong Kong-Zhuhai-Macau Bridge Undersea Tunnel (港珠澳大桥海底隧道) Guangdong 6.648 km (4.131 mi) 2018 2x3 G94 Pearl River Delta Ring Expressway
Wujialiang Tunnel (吴家梁隧道) Chongqing 6.618 km (4.112 mi)[42] u/c 2x2 G69 Yinchuan–Baise Expressway left tube: 6,618m, right tube: 6,592m
Yemajian #1 Tunnel (叶麻尖一号隧道) Zhejiang 6.602 km (4.102 mi)[43] 2021 2x2 G4012 Liyang-Ningde Expressway left tube: 6,602m, right tube: 6,517m
Dazhuang Tunnel (大庄隧道) Hubei 6.570 km (4.082 mi) 2016 2x2 G6512 Enshi–Guangyuan Expressway left tube: 6,515m, right tube: 6,570m
Mingyueshan Tunnel (明月山隧道) Chongqing, Sichuan 6.557 km (4.074 mi) 2008 2x2 G42 Shanghai–Chengdu Expressway left tube: 6,557m, right tube: 6,555m
Donggongshan Tunnel (洞宫山隧道) Fujian 6.5565 km (4.0740 mi) 2012 2x2 G1514 Ningde-Shangrao Expressway
Xinglingjing Tunnel (西凌井隧道) Shanxi 6.555 km (4.073 mi) 2011 2x2 S50 Shanxi Pinglin Expressway left tube: 6,555m, right tube: 6,555m
Tianlongshan Tunnel (天龙山隧道) Fujian 6.551 km (4.071 mi) 2015 2x2 G3 Beijing–Taipei Expressway left tube: 6,521m, right tube: 6,551m
Muzhaling Tunnel (木札岭隧道) Henan 6.537 km (4.062 mi)[44] 2020 2x2 Zhengzhou-Luanchuan Expressway left tube: 6,521m, right tube: 6,537m
Xiakou Tunnel (峡口隧道) Hubei 6.487 km (4.031 mi) 2014 2x2 G42 Shanghai–Chengdu Expressway
Chuntianmen Tunnel (春天门隧道) Chongqing 6.476 km (4.024 mi) 2020 2x2 Nanchuan-Liangjiang Expressway
Jinmen Tunnel (金门隧道) Guangdong 6.492 km (4.034 mi)[45] 2018 2x2 G78 Shantou-Kunming Expressway
Zangshan Tunnel (藏山隧道) Shanxi 6.440 km (4.002 mi) 2016 2x2 S45 Shanxi Tianli Expressway left tube: 6410m right tube:6440m
Taihe Tunnel (泰和隧道) Yunnan 6.420 km (3.989 mi)[46] u/c 2x2 G5615 Tianbao-Houqiao Expressway Left tube: 6,420m, Right tube: 6,380m
Jiangyin Yangtze River Tunnel (江阴第二过江通道) Jiangsu 6.414 km (3.985 mi)[47] 2025 2x3 S229 Provincial Road
Jiuyishan Tunnel (九嶷山隧道) Hunan-Guangdong 6.400 km (3.977 mi) 2014 2x2 G55 Erenhot-Guangzhou Expressway left tube: 6,395m, right tube: 6,400m
Hongtu Tunnel (鸿图隧道) Guangdong 6.350 km (3.946 mi)[48] 2020 2x2 Dapu-Fengshun-Wuhua Expressway left tube: 6,336m, right tube: 6,350m
Baiyunshan Tunnel (白云山隧道) Henan 6.347 km (3.944 mi) 2020 2x2 Zhengzhou-Luanchuan Expressway
Gaoling Tunnel (高岭隧道) Gansu 6.333 km (3.935 mi) 2013 2x2 G30 Lianyungang–Khorgas Expressway left tube: 6,314m, right tube: 6,333m
Shanchahua Tunnel (山茶花隧道) Sichuan 6.328 km (3.932 mi)[lower-alpha 9] u/c 2x2 Suining-Yichang-Bijie Expressway
Jiaoding Tunnel (轿顶隧道) Yunnan 6.318 km (3.926 mi) 2020 2x2 Zhaotong-Leshan Expressway left tube 6,318 m, right tube 6,307 m
Putaoshan Tunnel (葡萄山隧道) Chongqing 6.308 km (3.920 mi)[lower-alpha 10] 2009 2x2 G65 Baotou–Maoming Expressway left tube: 6,308 m, right tube: 6,280 m
Haicang Undersea Tunnel (海沧海底隧道) Fujian 6.306 km (3.9 mi) 2020 2x3 2 tubes
Mawan Tunnel (妈湾隧道) Guangdong 6.280 km (3.902 mi)[49] u/c 2x3 Mawan Cross-sea Corridor
Helinyakou Tunnel (黑林垭口隧道) Qinghai 6.260 km (3.9 mi) prep 2x2 China National Highway G341
Fenshuiling Tunnel (分水岭隧道) Hubei 6.254 km (3.886 mi)[50] u/c 2x2 Baokang-Shennongjia Expressway left tube: 6,201 m, right tube: 6,254 m
Shuangfeng Tunnel (双峰隧道) Zhejiang 6.187 km (3.844 mi) 2010 2x2 S26 Zhejiang Zhuji-Yongjia Expressway left tube: 6,142m, right tube: 6,187m
Qinghe Tunnel (清河隧道) Yunnan 6.185 km (3.843 mi)[51] u/c 2x2 Zhaotong-Luzhou Expressway left tube: 6,185m, right tube: 6,130m
Guantian Tunnel (官田隧道) Fujian 6.151 km (3.8 mi) 2015 2x2 G76 Xiamen–Chengdu Expressway
Qinling II Tunnel (秦岭二号隧道) Shaanxi 6.145 km (3.818 mi) 2007 2x2 G5 Beijing–Kunming Expressway left tube: 6125m right tube:6145m
Qinling I Tunnel (秦岭一号隧道) Shaanxi 6.144 km (3.818 mi) 2007 2x2 G5 Beijing–Kunming Expressway left tube: 6102m right tube:6144m
Ruhamo Tunnel (如哈莫隧道) Sichuan 6.135 km (3.8 mi) 2026 2x2 G7611 Duyun-Shangrila Expressway
Dabashan Tunnel (大巴山隧道) Shaanxi, Sichuan 6.123 km (3.805 mi) 2012 2x2 G65 Baotou–Maoming Expressway left tube: 6,123m, right tube: 6,115m
Yangbajing #2 Tunnel (羊八井二号隧道) Tibet 6.118 km (3.802 mi)[52] 2020 2x2 G6 Beijing–Lhasa Expressway Elevation: 4,300m

800m deep

Zhongxing Tunnel (中兴隧道) Chongqing 6.105 km (3.793 mi) 2009 2x2 G65 Baotou–Maoming Expressway left tube: 6,105m, right tube: 6,082m
Shuiniujia Tunnel (水牛家隧道) Sichuan 6.072 km (3.773 mi) u/c 2x2 G8513 Pingliang-Mianyang Expressway
Daliangshan Tunnel (大梁山隧道) Shanxi 6.058 km (3.764 mi) 2014 2x2 S45 Tianzhen-Licheng Expressway left tube: 6,015m, right tube: 6,058m
Tiantangxia Tunnel (铁堂峡隧道) Gansu 6.051 km (3.760 mi) 2015 2x2 G7011 Shiyan–Tianshui Expressway left tube: 6,051m, right tube: 6,043m
Xiang'an Undersea Tunnel (翔安海底隧道) Fujian 6.050 km (3.8 mi) 2010 2x3 2 tubes
Ningchan Tunnel (宁缠隧道) Qinghai 6.044 km (3.8 mi)[53] 2020 2x2 China National Highway G569 left tube: 6,044m, right tube: 5,943m

elevation: 3,500m

Fengshuiguan Tunnel (分水关隧道) Fujian-Jiangxi 6.043 km (3.755 mi) 2013 2x2 G1514 Ningde-Shangrao Expressway left tube: 5,946.5m, right tube: 6,043.42m
Tiefengshan II Tunnel (铁峰山2号隧道) Chongqing 6.020 km (3.741 mi) 2006 2x2 G5012 Enshi-Guangyuan Expressway left tube: 6,010m, right tube: 6,020m
Jixingling Tunnel (鸡心岭隧道) Chongqing, Shaanxi 6.020 km (3.741 mi) 2022 2x2 G6911 Ankang-Laifeng Expressway
Yanglushan Tunnel (羊鹿山隧道) Chongqing 6.015 km (3.738 mi) 2013 2x2 G5021 Shizhu-Chongqing Expressway left tube: 6,010m, right tube: 6,020m
Qingyunshan Tunnel (青云山隧道) Guangdong 6.01 km (3.7 mi)[54] 2018 2x2 G0422 Wuhan-Shenzhen Expressway left tube: 5,910m, right tube: 6,010m
Shigushan Tunnel (石鼓山隧道) Fujian 6.005 km (3.731 mi) 2012 2x3 G1523 Ningbo-Dongguan Expressway
Pingshang Tunnel (坪上隧道) Yunnan 5.997 km (3.726 mi)[55] u/c 2x2 Zhaotong-Luzhou Expressway left tube: 5,973m, right tube: 5,997m
Huanglianping Tunnel (黄连坪隧道) Yunnan 5.972 km (3.711 mi) 2020 2x2 Zhaotong-Leshan Expressway left tube 5,972 m, right tube 5,963 m
Chenjiashan Tunnel (陈家山隧道) Zhejiang 5.96 km (3.70 mi) u/c 2x2 Hangzhou-Shaoxin-Taizhou Expressway
Jiaohuan Tunnel (郊环隧道) Shanghai 5.935 km (3.7 mi)) 2019 2x3 G1503 Shanghai Ring Expressway
Qipanliang Tunnel (棋盘梁隧道) Hebei 5.898 km (3.665 mi) 2019 2x2 S3801 Beijing-Chongli Expressway left tube 5,874 m, right tube 5,898 m
Fenghuangling Tunnel (凤凰岭隧道) Shanxi 5.897 km (3.664 mi) 2011 2x2 S46 Shanxi Wubao Expressway left tube: 5,897m, right tube: 5,773.5m
Wusihe Tunnel (乌斯河隧道) Sichuan 5.888 km (3.659 mi) u/c 2x2 Emeishan-Hanyuan Expressway
Yuliao Tunnel (渔寮隧道) Zhejiang 5.870 km (3.647 mi)[56] 2019 2x3 G1523 Ningbo-Dongguan Expressway
Daiyunshan Tunnel (戴云山隧道) Fujian 5.850 km (3.635 mi) 2017 2x2 G2517 Xiamen-Shaxian Expressway left tube: 5,850m, right tube: 5,837m
Lianghekou Tunnel (两河口隧道) Sichuan 5.840 km (3.629 mi) 2010 1x2 Lianghekou Dam Route 1
Jiangjunshi Tunnel (石峡隧道) Beijing 5.833 km (3.624 mi) 2018 2x2 S3801 Beijing-Chongli Expressway left tube: 5,7465m, right tube: 5,520m
Daxing Tunnel (大兴隧道) Yunnan 5.814 km (3.6 mi)[57] u/c 2x2 Lincang-Qingshuihe Expressway
Jiangjunshi Tunnel (将军石隧道) Sichuan-Gansu 5.805 km (3.607 mi) 2012 2x2 G75 Lanzhou–Haikou Expressway left tube: 5,804m, right tube: 5,805m
Lianchengshan Tunnel (连城山隧道) Shaanxi 5.798 km (3.603 mi) 2017 2x3 G85 Yinchuan–Kunming Expressway
Youcheling Tunnel (油车岭隧道) Fujian 5.754 km (3.575 mi) 2016 2x3 G1523 Ningbo-Dongguan Expressway left tube: 5,754m, right tube: 5,726m
Nanping Tunnel (南坪隧道) Sichuan 5.745 km (3.570 mi) u/c 2x2 G8513 Pingliang-Mianyang Expressway
Milashan Tunnel (米拉山隧道) Tibet 5.727 km (3.559 mi)[58] 2019 2x2 China National Highway G318 left tube: 5,727m, right tube: 5,720m

elevation: 4,774m

Ciganyan Tunnel (赐敢岩隧道) Fujian 5.715 km (3.551 mi) u/c 2x2 G1523 Ningbo-Dongguan Expressway left tube: 5,715m, right tube: 5,670m
Wulingtou Tunnel (雾岭头隧道) Anhui 5.706 km (3.546 mi)[59] u/c 2x2 Chaohu-Huangshan Expressway
West Qinling Tunnel (西秦岭隧道) Gansu 5.694 km (3.538 mi) 2015 2x2 G7011 Shiyan–Tianshui Expressway left tube: 5,464m, right tube: 5,694m
Gaoersi Tunnel (高尔寺隧道) Sichuan 5.682 km (3.531 mi) 2015 1x2 China National Highway G318
Jieling Tunnel (界岭隧道) Hubei 5.681 km (3.530 mi) 2014 2x2 G42 Shanghai–Chengdu Expressway left tube: 5,653m, right tube: 5,681m
Yin'erling Tunnel (营尔岭隧道) Hebei 5.6773 km (3.5277 mi) 2019 2x2 G18 Rongcheng–Wuhai Expressway left tube: 5,656m, right tube: 5,677m
Mengshan Tunnel (蒙山隧道) Shanxi 5.655 km (3.514 mi) 2013 2x2 S45 Shanxi Tianli Expressway
Damiao Tunnel (大庙隧道) Hebei 5.645 mi (9.085 km) 5.635 mi (9.069 km) 2013 2x2 G45 Daqing–Guangzhou Expressway left tube: 5,635m, right tube: 5,645m
Guixi Tunnel (桂溪隧道) Sichuan 5.645 km (3.508 mi) u/c 2x2 G8513 Pingliang-Mianyang Expressway
Dazhongshan Tunnel (大中山隧道) Yunnan 5.636 km (3.502 mi)[60] u/c 2x2 G5615 Tianbao-Houqiao Expressway
Guolao Tunnel (果老隧道) Gansu 5.627 km (3.496 mi)[61] 2019 2x2 Liangdang-Huxian Expressway left tube: 5,627m
Eshanjie Tunnel (鄂陕界隧道) Hubei, Shaanxi 5.620 km (3.492 mi) 2014 2x2 G7011 Shiyan–Tianshui Expressway left tube: 5,616m, right tube: 5,620m
Jingling Tunnel (镜岭隧道) Zhejiang 5.583 km (3.469 mi) 2020 2x2 Hangzhou-Shaoxin-Taizhou Expressway
Meiguling Tunnel (美菰林隧道) Fujian 5.580 km (3.467 mi) 2003 2x2 G70 Fuzhou–Yinchuan Expressway left tube: 5,568m, right tube: 5,580m
Yunzhongshan Tunnel (云中山隧道) Shanxi 5.575 km (3.464 mi) 2011 2x2 S46 Shanxi Wubao Expressway left tube: 5,565m, right tube: 5,575m
Lixian Tunnel (理县隧道) Sichuan 5.570 km (3.461 mi) 2019 2x2 G4217 Chengdu-Changdu Expressway
Lajishan Tunnel (拉脊山隧道) Qinghai 5.564 km (3.457 mi) 2013 2x1 S101 Qinghai 101 Highway left tube: 5,530m, right tube: 5,564m

elevation: 3,200m

Shenzuo Tunnel (神座隧道) Sichuan 5.556 km (3.452 mi)[62] u/c 2x2 G0615 Delingha-Maerkang Expressway Elevation: >3,300m
Da'nanshan Tunnel (大南山隧道) Shanxi 5.535 km (3.439 mi) 2012 2x3 G5 Beijing–Kunming Expressway left tube: 5,535m, right tube: 5,837m
Lirang Tunnel (礼让隧道) Chongqing 5.5207 km (3.4304 mi) 2016 2x2 G5515 Zhangjiajie-Nanchong Expressway left tube: 5,518m, right tube: 5,521m
Yushan Tunnel (雩山隧道) Jiangxi 5.518 km (3.429 mi)[63] 2015 2x2 G6011 Nanchang-Shaoguan Expressway left tube: 5,518m, right tube: 5,510m
Yemaliang Tunnel (野马梁隧道) Shanxi 5.512 km (3.425 mi) 2017 2x2 Shanxi Linghe Expressway left tube: 5512m right tube:5512m
Jiulianshan Tunnel (九连山隧道) Guangdong 5.510 km (3.424 mi) 2018 2x3 G0422 Wuhan-Shenzhen Expressway left tube: 5,450m, right tube: 5,510m
Dejiang Tunnel (德江隧道) Guizhou 5.505 km (3.421 mi) u/c 2x2 Dejiang-Xishui Expressway
Xiangjunshan Tunnel (象君山隧道) Henan 5.508 km (3.423 mi)[64] u/c 2x2 Luanchuan-Lushi Expressway
Dejiang Tunnel (德江隧道) Guizhou 5.505 km (3.421 mi)[65] 2020 2x2 Dejiang-Xishui Expressway left tube: 5,505m, right tube: 5,425m
Chuyang Tunnel (楚阳隧道) Hubei, Chongqing 5.501 km (3.418 mi) 2014 2x2 G42 Shanghai–Chengdu Expressway left tube: 5,444m, right tube: 5,501m
Qiangfengling Tunnel (抢风岭隧道) Shanxi 5.495 km (3.414 mi) 2012 2x2 G18 Rongcheng–Wuhai Expressway 2 tubes
Liulangshan Tunnel (六郎山隧道) Shanxi 5.493 km (3.413 mi) 2014 2x2 Shuozhou Ring Expressway left tube: 5,412m, right tube: 5,493m
Dalijiashan Tunnel (大力加山隧道) Qinghai 5.486 km (3.409 mi) 2019 2x2 S22 Linxia-Gonghe Expressway
Shuitian Tunnel (水田隧道) Sichuan 5.478 km (3.404 mi) 2022 2x2 G8513 Pingliang-Mianyang Expressway
Shenchangcun Tunnel (深长村隧道) Yunnan 5.460 km (3.4 mi)[33] 2021 2x3 G5612 Dali-Lincang Expressway
Bayuan Tunnel (灞源隧道) Shaanxi 5.450 km (3.386 mi) 2012 2x2 G40 Shanghai–Xi'an Expressway left tube: 5,445m, right tube: 5,450m
Baidicheng Tunnel (白帝城隧道) Chongqing 5.446 km (3.4 mi) 2025 2x2 G6911 Ankang-Laifeng Expressway
Sanhuashi Tunnel (三花石隧道) Shaanxi 5.434 km (3.377 mi) 2011 2x2 G7011 Shiyan–Tianshui Expressway left tube: 5,431m, right tube: 5,434m
Dongshan Tunnel (东山隧道) Yunnan 5.425 km (3.4 mi) 2021 2x2 Weixing-Tianbo Expressway
Yangtoushan Tunnel (仰头山隧道) Chongqing 5.408 km (3.360 mi) 2014 2x2 Qiangjiang-Enshi Expressway left tube: 5,408m, right tube: 5,385m
Ganyanggou Tunnel (赶羊沟隧道) Sichuan 5.398 km (3.354 mi)[66] 2019 2x2 G4217 Chengdu-Changdu Expressway
Jiulingshan Tunnel(九岭山隧道) Jiangxi 5.384 km (3.345 mi) 2008 2x2 G45 Daqing–Guangzhou Expressway
Qiyaoshan Tunnel (七曜山隧道) Chongqing 5.378 km (3.3 mi) 2020 2x2 G5515 Zhangjiajie-Nanchong Expressway
Guling Tunnel (鼓岭隧道) Fujian 5.367 km (3.335 mi) 2020 2x3 China National Highway G104 left tube: 5,351m, right tube: 5,367m
Qipanguan Tunnel (棋盘关隧道) Shaanxi 5.360 km (3.331 mi) 2008 2x2 G5 Beijing–Kunming Expressway
Qingfeng Tunnel (勤丰隧道) Yunnan 5.48 km (3.41 mi)[67] u/c 2x3 G56 Hangzhou–Ruili Expressway
Futang Tunnel (福堂隧道) Sichuan 5.347 km (3.322 mi) 2012 2x2 G4217 Chengdu-Changdu Expressway left tube: 5,347m, right tube: 5,264m
Husa Tunnel (户撒隧道) Yunnan 5.339 km (3.318 mi)[68] 2020 2x2 Tengchong-Longchuan Expressway
Anshi Tunnel (安石隧道) Yunnan 5.338 km (3.317 mi)[69] u/c 2x2 Tengchong-Longchuan Expressway left tube: 5,263m, right tube: 5,338m
Daliangzi Tunnel (大梁子隧道) Sichuan 5.333 km (3.314 mi) 2008 1x2 Lianghekou Hydroelectricity Power Station Road
Guling Tunnel (鹘岭隧道) Shaanxi 5.333 km (3.314 mi) 2009 2x2 G70 Fuzhou–Yinchuan Expressway left tube: 5,273m, right tube: 5,333m
Yingxiu Tunnel (映秀隧道) Sichuan 5.325 km (3.309 mi) 2012 2x2 G4217 Chengdu-Changdu Expressway left tube: 5,305m, right tube: 5,325m
Hejian #2 Tunnel (鹤剑二号隧道) Yunnan 5.310 km (3.3 mi)[16] 2022 2x2 Heqing-Jianchuan-Lanping Expressway left tube: 5,287m, right tube: 5,310m
Haizishan #1 Tunnel (海子山一号隧道) Sichuan 5.319 km (3.305 mi)[62] u/c 2x2 G0615 Delingha-Maerkang Expressway Elevation: 3,600m
Dahualing Tunnel (大华岭隧道) Hebei 5.300 km (3.293 mi) 2010 2x2 G95 Capital Region Ring Expressway left tube: 5,215m, right tube: 5,300m
Bataishan Tunnel (八台山隧道) Chongqing-Sichuan 5.275 km (3.278 mi) 2013 1x2 Chengwan Express Highway
Huangjiagou Tunnel (黄家沟隧道) Guizhou 5.275 km (3.278 mi) u/c 2x3 G75 Lanzhou–Haikou Expressway left tube: 5,265m, right tube: 5,275m
Nanjingli Tunnel (南京里隧道) Yunnan 5.273 km (3.276 mi) 2017 2x2 Ruilong Expressway left tube: 5270m right tube:5273m
Zhaxi Tunnel (扎西隧道) Sichuan 5.259 km (3.268 mi)[70] 2020 2x2 Yinbin-Bijie Expressway left tube: 5,259m, right tube:5,255m
Maojian Tunnel (毛尖隧道) Guizhou 5.257 km (3.267 mi)[71] u/c 2x2 G7611 Duyun-Shangrila Expressway left tube: 5,257m, right tube: 5,222m
Nalang Tunnel (那朗隧道) Yunnan 5.245 km (3.259 mi)[57] u/c 2x2 Lincang-Qingshuihe Expressway
Yanmengguan Tunnel (雁门关隧道) Shanxi 5.235 km (3.253 mi) 2003 2x2 G55 Erenhot-Guangzhou Expressway left tube: 5,160m, right tube: 5,235m
Jiahuoyan Tunnel (夹活岩隧道) Hubei 5.228 km (3.249 mi) 2009 2x2 G50 Shanghai–Chongqing Expressway left tube: 5,107m, right tube: 5,228m
Lianhuashan #1 Tunnel (莲花山一号隧道) Guangdong 5.225 km (3.247 mi) 2016 2x3 G1523 Ningbo-Dongguan Expressway left tube: 5,190m, right tube: 5,225m
Tongluoshan Tunnel (铜锣山隧道) Sichuan 5.197 km (3.229 mi) 2008 2x2 G42 Shanghai–Chengdu Expressway
Baimaxueshan #1 Tunnel (白马雪山一号隧道) Yunnan 5.180 km (3.219 mi) 2016 1x2 China National Highway 214
Hexin Tunnel (和新隧道) Fujian 5.180 km (3.219 mi) 2015 2x2 G76 Xiamen–Chengdu Expressway left tube: 5,165m, right tube: 5,180m
Zilinshan Tunnel (紫林山隧道) Guizhou 5.177 km (3.217 mi)[72] 2019 2x2 Yuqing-Anlong Expressway left tube: 5,177m, right tube:5,160m
Fulong Tunnel (福隆隧道) Sichuan 5.152 km (3.201 mi) u/c 2x2 G8513 Pingliang-Mianyang Expressway
Majiazhai Tunnel (马家寨隧道) Yunnan 5.143 km (3.196 mi)[57] u/c 2x2 Lincang-Qingshuihe Expressway left tube: 5,067m, right tube:5,143m
Lianhuashan #2 Tunnel (莲花山二号隧道) Guangdong 5.140 km (3.194 mi) 2016 2x3 G1523 Ningbo-Dongguan Expressway left tube: 5,140m, right tube: 5,108m
Dalian Bay Undersea Tunnel (大连湾海底隧道) Liaoning 5.140 km (3.194 mi) u/c 2x4
Suoguxiuzhai Tunnel (索古修寨隧道) Sichuan 5.111 km (3.176 mi) u/c 2x2 G8513 Pingliang-Mianyang Expressway
Pingtian Tunnel (平田隧道) Guangxi 5.110 km (3.175 mi)[73] u/c 2x2 Datang-Pubei Expressway left tube: 5,110m, right tube: 5,105m
Changshan Tunnel (长山隧道) Sichuan 5.106 km (3.173 mi) 2013 2x2 S66 Sichuan Hanzi Expressway left tube: 5,068m, right tube: 5,106m
Tianshui #1 Tunnel (天水1号隧道) Gansu 5.094 km (3.165 mi) u/c 2x2 G8513 Pingliang-Mianyang Expressway
Baitacun Tunnel (白塔村隧道) Yunnan 5.090 km (3.163 mi) u/c 2x2 G5612 Dali-Lincang Expressway
Baoding #1 Tunnel (宝鼎一号隧道) Sichuan 5.087 km (3.161 mi)[74] u/c 2x2 Panzhihua-Dali Expressway left tube: 5,084m, right tube: 5,087m
Fengjieliang Tunnel (分界梁隧道) Chongqing 5.085 km (3.160 mi) 2010 2x2 G42 Shanghai–Chengdu Expressway left tube: 5,085m, right tube: 5,080m
Caihongling Tunnel (彩虹岭隧道) Guangdong 5.068 km (3.149 mi) 2007 1x2 Shuanghe Highway
Hualongshan Tunnel (化龙山隧道) Shaanxi 5.053 km (3.140 mi) 2020 2x2 G6911 Ankang-Laifeng Expressway left tube: 5,053m, right tube: 5,053m
Laoyingpan #2 Tunnel (老营盘二号隧道) Sichuan 5.030 km (3.125 mi) u/c 2 G7611 Duyun-Shangrila Expressway
Taishi Tunnel (太石隧道) Gansu 5.028 km (3.124 mi) 2014 2x2 G8513 Pingliang-Mianyang Expressway left tube: 5,028m, right tube: 4,984m
Pingdingshan Tunnel (平顶山隧道) Hebei 5.024 km (3.122 mi) 2015 2x2 G95 Capital Region Ring Expressway left tube: 5,000m, right tube: 5,024m
Tongluoshan Tunnel (铜锣山隧道) Sichuan 5.024 km (3.122 mi) 2017 2x2 G5515 Zhangjiajie-Nanchong Expressway
Huayingshan Tunnel (华蓥山隧道) Chongqing 5.018 km (3.118 mi) u/c 2x3 G85 Yinchuan–Kunming Expressway left tube: 5,018m, right tube: 5,000m
Taoguan #2 Tunnel (桃关二号隧道) Sichuan 5.015 km (3.116 mi) 2012 2x2 S7 Sichuan Wenchuan–Maerkang Expressway left tube: 5,014m, right tube: 5,015m
Xinlinpu Tunnel (杏林堡隧道) Hebei 5.012 km (3.114 mi) 2019 2x2 S3801 Beijing-Chongli Expressway left tube: 5,012m, right tube:4,998m
Dafengkou Tunnel (大风口隧道) Chongqing 5.003 km (3.109 mi) 2013 2x2 G42 Shanghai–Chengdu Expressway 2 tubes
Dabanshan Tunnel (达坂山隧道) Qinghai 5.000 km (3.107 mi) 2019 2x2 China National Highway G569 left tube: 4,965m, right tube:5,000m

Notes
  1. Left tube: 11,489m, Right tube: 11,456m
  2. left tube: 11,300m, right tube: 11,335m
  3. left tube: 10,990m, right tube: 10,922m
  4. previous name is Daxiangling Tunnel （大相岭隧道）
  5. previous name is Mayazi Tunnel (麻崖子隧道)
  6. previous name is Mixiliang Tunnel （米溪梁隧道 ）
  7. left tube: 7,174m, right tube: 7,195m
  8. previous name is Xizhouling Tunnel (西周岭隧道)
  9. left tube: 6,284m, right tube: 6,328m
  10. 6.308 km + 6.280 km

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