Top 20 longest bridges · 🇺🇸 États-Unis
World and each country with data
Mis à jour · length (m)
Remonter à: ↑ Monde
Pourquoi ces 20
Total length as recorded in Wikidata, converted to metres. Long causeways and elevated roads over lakes, bays and wetland lead the world list; each country page shows its own long crossings. Some record rail viaducts have no length in Wikidata yet, so they are missing until editors add it.
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1
chaussée du lac Pontchartrain
Lake Pontchartrain Causeway
set of two parallel bridges over Lake Pontchartrain in southern Louisiana, United States
38,442 m
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2
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3
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4
pont-tunnel de Chesapeake Bay
Chesapeake Bay Bridge-Tunnel
bridge-tunnel beginning in Chesapeake Bay, Virginia
28,318 m
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5
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6
pont San Mateo-Hayward
San Mateo–Hayward Bridge
road bridge across San Francisco Bay in San Mateo County, California, United States
11,265 m
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7
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8
Richmond-San Rafael Bridge
Richmond–San Rafael Bridge
bridge crossing the San Francisco Bay in Marin and Contra Costa counties in California, United States
8,851 m
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9
pont Mackinac
Mackinac Bridge
suspension bridge connecting Michigan's Lower and Upper Peninsulas
8,038 m
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10
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11
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12
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13
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14
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15
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16
Lindsay C. Warren Bridge
4,550 m
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17
M
Marc Basnight Bridge
4,506 m
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18
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19
pont Commodore Barry
Commodore Barry Bridge
cantilever bridge from Pennsylvania, USA to New Jersey, USA
4,240 m
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20
Comment c'est mesuré
Wikidata: bridges, viaducts and railway bridges 1,500 m or longer (lengths converted to metres) that have an opening or inception date in the past and are not demolished; country from the location. The world list is the top 20 of the countries below.
Références
- Wikidata query: bridges by length, Wikidata (CC0). Checked 2026-10-19 20:56 UTC.
Photo: Some parts Earth are camera, CC0 via rawpixel. Pictures in rows: Wikimedia Commons, GitHub and the linked pages.




