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Architecture
Top 25 Tunnel Length
Ranked by tunnel length. 298 items total.
#1
#2
#3
#4
Mont d'Ambin base tunnel57.5K m · 188.6K ft
#5
Gotthard Base Tunnel57.1K m · 187.3K ft
#6
Hong Kong–Zhuhai–Macau Bridge55.0K m · 180.4K ft
#7
Seikan Tunnel53.9K m · 176.7K ft
#8
Channel Tunnel50.5K m · 165.5K ft
#9
Lötschberg Base Tunnel34.6K m · 113.4K ft
#10
Gaoligongshan Tunnel34.5K m · 113.2K ft
#11
Koralm Tunnel32.9K m · 107.9K ft
#12
Oshima Tunnel32.7K m · 107.2K ft
#13
New Guanjiao Tunnel32.6K m · 107.1K ft
#14
Guadarrama high-speed rail tunnel28.4K m · 93.2K ft
#15
Chesapeake Bay Bridge-Tunnel28.3K m · 92.9K ft
#16
Semmering Base Tunnel27.3K m · 89.6K ft
#17
Hakkōda Tunnel26.5K m · 86.8K ft
#18
Guangzhou–Shenzhen–Hong Kong Express Rail Link Hong Kong section26.0K m · 85.3K ft
#19
King Fahd Causeway25.0K m · 82.0K ft
#20
Pajares Base Tunnel24.6K m · 80.9K ft
#21
Lærdal Tunnel24.5K m · 80.4K ft
#22
Tokyo Bay Aqua-Line23.7K m · 77.8K ft
#23
Iiyama Tunnel22.3K m · 73.0K ft
#24
Daishimizu Tunnel22.2K m · 72.9K ft
#25
Blix tunnel21.5K m · 70.4K ft
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