This is a list of the world's longest bridges that are more than 3 kilometers (1 mi) in length sorted by their full length above land and water. The main span is the longest span without any ground support.
There is no standard way to measure the total length of a bridge. Some bridges are measured from the beginning of the entrance ramp to the end of the exit ramp. Some are measured from shoreline to shoreline. Others use the length of the total construction involved in building the bridge. Since there is no standard, no ranking of a bridge should be assumed from its stated length.
Numbers are merely estimates and measures in U . customary units (feet) may be imprecise due to conversion rounding.
Tables
· Completed
Multi-metric bars
World heat map
m
m
Name
m
Length
ft
Length
m
Main span
ft
Danyang–Kunshan Grand Bridge
Beijing–Shanghai High-Speed Railway
Danyang–Kunshan Grand Bridge
Beijing–Shanghai High-Speed Railway
Name
Danyang–Kunshan Grand Bridge
Beijing–Shanghai High-Speed Railway
Length
164,800
Length
540,700
Main span
(Viaduct)
Main span
2010
Completed
High-speed rail
Traffic
China
Country
Guinness: Longest bridge (any type), 2011
Changhua–Kaohsiung Viaduct
Taiwan High Speed Rail
Changhua–Kaohsiung Viaduct
Taiwan High Speed Rail
Name
Changhua–Kaohsiung Viaduct
Taiwan High Speed Rail
Length
157,317
Length
516,132
Main span
(Viaduct)
Main span
2004
Completed
High-speed rail
Traffic
Taiwan
Kita–Yaita Viaduct
Tōhoku Shinkansen
Kita–Yaita Viaduct
Tōhoku Shinkansen
Name
Kita–Yaita Viaduct
Tōhoku Shinkansen
Length
114,424
Length
375,407
Main span
(Viaduct)
Main span
1982
Completed
High-speed rail
Traffic
Japan
Tianjin Grand Bridge
Beijing–Shanghai High-Speed Railway
Tianjin Grand Bridge
Beijing–Shanghai High-Speed Railway
Name
Tianjin Grand Bridge
Beijing–Shanghai High-Speed Railway
Length
113,700
Length
373,000
Main span
(Viaduct)
Main span
2010
Completed
High-speed rail
Traffic
China
Country
Guinness: Second longest bridge (any type), 2011
Cangde Grand Bridge
Beijing–Shanghai High-Speed Railway
Cangde Grand Bridge
Beijing–Shanghai High-Speed Railway
Name
Cangde Grand Bridge
Beijing–Shanghai High-Speed Railway
Length
105,881
Length
347,379
Main span
(Viaduct)
Main span
2010
Completed
High-speed rail
Traffic
China
Weinan Weihe Grand Bridge
Zhengxi Passenger Railway
Weinan Weihe Grand Bridge
Zhengxi Passenger Railway
Name
Weinan Weihe Grand Bridge
Zhengxi Passenger Railway
Length
79,732
Length
261,588
Main span
(Viaduct)
Main span
2008
Completed
High-speed rail
Traffic
China
Burapha Withi Expressway
Burapha Withi Expressway
Name
Burapha Withi Expressway
Length
54,000
Length
177,000
Main span
(Viaduct)
Main span
2000
Completed
Expressway
Traffic
Thailand
Country
Guinness: Longest Road Bridge, 2000
Beijing Grand Bridge
Beijing–Shanghai High-Speed Railway
Beijing Grand Bridge
Beijing–Shanghai High-Speed Railway
Name
Beijing Grand Bridge
Beijing–Shanghai High-Speed Railway
Length
48,153
Length
157,982
Main span
(Viaduct)
Main span
2010
Completed
High-speed rail
Traffic
China
Metro Manila Skyway System
Metro Manila Skyway System
Name
Metro Manila Skyway System
Length
39,200
Length
128,600
Main span
(Viaduct)
Main span
2021
Completed
Expressway
Traffic
Philippines
Lake Pontchartrain Causeway
Lake Pontchartrain Causeway
Name
Lake Pontchartrain Causeway
Length
38,442
Length
126,122
Main span
(Viaduct)
Main span
1956 (SB)
1969 (NB)
Completed
Highway
Traffic
United States
Country
Guinness: Longest bridge over water (continuous), 1969