| Leeville Bridge | Lafourche, LA | 47.9 miles | SW |
| Wagner Bridge (historical) | Jefferson, LA | 50.4 miles | NW |
| Golden Meadow Bridge | Lafourche, LA | 50.8 miles | NW |
| Galliano Bridge | Lafourche, LA | 53.1 miles | NW |
| South Lafourche Bridge | Lafourche, LA | 54.4 miles | NW |
| Greater New Orleans Bridge | Orleans, LA | 56 miles | NW |
| Cote Blanche Bridge | Lafourche, LA | 56.1 miles | NW |
| Fort Pike Bridge | Orleans, LA | 60 miles | NW |
| Theard Memorial Bridge | Orleans, LA | 60.6 miles | NW |
| Huey P Long Bridge | Jefferson, LA | 61 miles | NW |
| Hammond Highway Bridge | Jefferson, LA | 62.7 miles | NW |
| Bay Saint Louis Bridge | Hancock, MS | 67.5 miles | NE |
| Rouse Bridge | Harrison, MS | 72.1 miles | NE |
| Lake Pontchartrain Causeway | St. Tammany, LA | 72.5 miles | NW |
| Handsboro Bridge | Harrison, MS | 76.9 miles | NE |
| Pops Ferry Bridge | Harrison, MS | 78.6 miles | NE |
| Burnt Bridge | Harrison, MS | 79.2 miles | NE |
| Memorial Bridge | Harrison, MS | 81 miles | NE |
| Sellers Bridge | Harrison, MS | 86.5 miles | NE |
| Singing River Bridge | Jackson, MS | 87.7 miles | NE |
| Rome Ferry Bridge | Livingston, LA | 98.2 miles | NW |
| City Bridge | Stone, MS | 100.9 miles | NE |
| Dauphin Island Bridge | Mobile, AL | 101.4 miles | NE |
| Parker Bridge | George, MS | 104.7 miles | NE |
| Browns Bridge | Jackson, MS | 106.6 miles | NE |
| Byrd Bridge | George, MS | 106.7 miles | NE |
| Starns Bridge | Livingston, LA | 112 miles | NW |
| Purvis Bridge (historical) | Livingston, LA | 113.6 miles | NW |
| John Roberts Peavy Bridge | Mobile, AL | 116.2 miles | NE |
| Magnolia Bridge | East Baton Rouge, LA | 124.4 miles | NW |
| Lowells Bridge (historical) | Baldwin, AL | 125.7 miles | NE |
| Bakers Bridge (historical) | Baldwin, AL | 125.8 miles | NE |
| Cochrane Bridge | Baldwin, AL | 126.7 miles | NE |
| Fish River Bridge (historical) | Baldwin, AL | 127.6 miles | NE |
| Williams Bridge (historical) | East Feliciana, LA | 128.9 miles | NW |
| Milesteads Bridge (historical) | Baldwin, AL | 129 miles | NE |
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