Travelers are voting Lake Pontchartrain Causeway, I-10 Twin Span Bridge and Huey P. Long Bridge as the best of 16 bridges in Metairie. There are 2 bridges in Raceland a city just 31 km from Metairie and 7 bridges in Slidell which is 32 km distant. The most popular of these are Bonnet Carre Spillway in Raceland and Lake Pontchartrain Causeway in Slidell. You can find 22 bridges in Louisiana and 409 bridges in the country of United States. Our members favorite in Louisiana is Atchafalaya Basin Bridge and Sunshine Skyway Bridge is the top pick in United States. Want more? Check out our map of bridges in Metairie.