Top 20 biggest bridges in extension

[dycdan]

20º: Astoria-Megler
Extension: 6.545 meters
Country: United States of America
Built in: 1966

19º: Nanjing Yangtze
Extension: 6.772 meters
Country: China
Built in: 1.968

18º: Great Belt East
Extension: 6.790 meters
Country: Denmark
Built in: 1.998

17º: Huey P. Long
Extension: 7.000 meters
Country: United States of America
Built in: 1.936

16º: Gwang-An Great
Extension: 7.420 meters
Country: South Korea
Built in: 2.002

15º: James River
Extension: 7.425 meters
Country: United States of America
Built in: 1.983

14º: Oresund
Extension: 7.845 meters
Country: Denmark/Sweden
Built in: 1.999

13º: Mackinac
Extension: 8.038 meters
Country: United States of America
Built in: 1.957

12º: General Rafael Urdaneta
Extension: 8.678 meters
Country: Venezuela
Built in: 1.962

 

[dycdan]

11º: Sunshine Skyway
Extension: 8.851 meters
Country: United States of America
Built in: 1.987

10º: Seven Mile
Extension: 10.887 meters
Country: United States of America
Built in: 1.982

9º: San Mateo-Haywards
Extension: 11.265 meters
Country: United States of America
Built in: 1.967

8º: Confederation
Extension: 12.900 meters
Country: Canada
Built in: 1.997

7º: Rio-Niterói
Extension: 13.290 meters
Country: Brazil
Build in: 1.974

6º: Penang
Extension: 13.500 meters
Country: Malaysia
Built in: 1.985

5º: Vasco da Gama
Extension: 17.185 meters
Country: Portugal
Built in: 1.998

4º: Chesapeake Bay
Extension: 24.140 meters
Country: United States of America
Built in: 1.964

3º: King Fahd Causeway
Extension: 26.000 meters
Countri: Saudi Arabia
Built in: 1.986

 

[dycdan]

2º: Donghai
Extension: 32.500 meters
Country: China
Built in: 2.005

1º: Lake Pontchartrain Causeway
Extension: 38.422 meters
Country: United States of America
Built in: 1.969

 

[Lennon 18]

theres one in Dundee, Scotland thats massive over 100ft high...

 

[bbwMax]

lol pointless but those bridges are pretty impressive