10 Of The Longest Bridges In The World

Manchac Swamp Bridge

The Manchac Swamp Bridge is another impressive bridge constructed in Louisiana. It currently stands at 36.60 kilometers in length, and was completed in 1970. The bridge brings Interstate 55 out of Manchac Swamp.

King Fahd Causeway

The King Fahd Causeway was officially completed in 1986, and took about fifteen years to finish and over $1.2 billion dollars. In total, the bridge is four lanes wide and spans 8 kilometers in length. It is an important causeway for trade and commerce in Saudi Arabia.