10. West Qinling Tunnel
- length: 28.2 km
- location: Qinling, China
- completion of construction: 2008 – 2016
- construction cost: ???
9. Guadarrama Tunnel
- length: 28.4 km
- location: Sierra de Guadarrama, Spain
- completion of construction: 2002 – 2007
- construction cost: ???
8. New Guanjiao Tunnel
- length: 32.6 km
- location: Guanjiao Mountain, China
- years of construction: 2007 – 2014
- construction cost: ???
7. Lötschberg Base Tunnel
- length: 34.5 km
- location: Switzerland (Alps)
- years of construction: 1999 – 2007
- construction cost: ???
6. Shenzhen Hong Kong Tunnel
- length: 35.6 km
- location: Shenzhen, China / Hong Kong
- completion of construction: 2018
- construction cost: ???
5. Songshan Lake Tunnel
- length: 38.8 km
- location: Dongguan, China
- completion of construction: 2016
- construction cost: ???
4. Yulhyeon Tunnel
- length: 50.3 km
- location: Gyeonggi-do, South Korea
- years of construction: 2012 – 2016
- construction cost: ???
3. Channel Tunnel
- length: 50.4 km
- location: Great Britain / France
- years of construction: 1987 – 1994
- construction cost: 4,650,000,000 pounds
2. Seikan Tunnel
- length: 53.8 km
- location: Japan (near the Tsugaru Strait)
- years of construction: 1971 – 1988
- construction cost: EUR 11,000,000,000
1. Gotthard Base Tunnel
- length: 57.1 km
- location: Switzerland (Alps)
- years of construction: 1996 – 2016
- construction cost: $ 7,000,000,000
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