| Cloud Bridge | Natchitoches, LA | 15.1 miles | SE |
| Harris Bridge (historical) | Natchitoches, LA | 17 miles | SE |
| Foster Bridge (historical) | Natchitoches, LA | 18.7 miles | SW |
| Lake Village Bridge | Natchitoches, LA | 19.9 miles | SW |
| Coffeys Bridge (historical) | Natchitoches, LA | 20.8 miles | SW |
| Bridge 166 | Claiborne, LA | 26.4 miles | NE |
| Brazells Bridge | Lincoln, LA | 29 miles | NE |
| Mays Bridge | Lincoln, LA | 29.5 miles | NE |
| Wilson Bridge | De Soto, LA | 35.6 miles | SW |
| Berry Bridge (historical) | Natchitoches, LA | 37 miles | SW |
| Jordon Ferry Bridge | Natchitoches, LA | 37.3 miles | SW |
| Chute Bridge | Natchitoches, LA | 37.6 miles | SW |
| LaCoup Bridge | Bienville, LA | 37.6 miles | SW |
| Mary Cox Bridge | Natchitoches, LA | 38.4 miles | SW |
| Gravel Point Bridge | Red River, LA | 40.5 miles | SW |
| Pratts Bridge | Natchitoches, LA | 42.1 miles | SW |
| Cane River Bridge | Natchitoches, LA | 44.4 miles | SW |
| Double Springs (historical) | Natchitoches, LA | 46 miles | SW |
| Long-Allen Bridge | Caddo, LA | 50 miles | NW |
| Phillips Bridge | Ouachita, LA | 52 miles | NE |
| Bridge 184 | Caddo, LA | 60.5 miles | NW |
| Jameson Bridge | Columbia, AR | 62.6 miles | NW |
| Smith Bridge | Morehouse, LA | 63.5 miles | NE |
| Lamothe Bridge | Rapides, LA | 70.8 miles | SE |
| Harts Ferry Bridge | Caddo, LA | 72.5 miles | NW |
| Kincaid Bridge | Rapides, LA | 72.9 miles | SE |
| Pendleton Bridge | Sabine, LA | 74.6 miles | SW |
| Moss Bridge | Morehouse, LA | 75.1 miles | NE |
| Twin Bridges | Rapides, LA | 76.5 miles | SE |
| Vester Bridge | Morehouse, LA | 78 miles | NE |
| Beloh Bridge | Miller, AR | 79.7 miles | NW |
| Kendrick Ferry Bridge | Franklin, LA | 82.7 miles | SE |
| Red River Bridge | Miller, AR | 85.9 miles | NW |
| Low Water Bridge | Madison, LA | 87.3 miles | SE |
| Burrs Ferry Bridge | Newton, TX | 92.4 miles | SW |
| Burr Ferry Bridge | Vernon, LA | 92.5 miles | SW |
| Lacey Bridge | Cass, TX | 97.4 miles | NW |
| Hubbard Bridge | Tensas, LA | 98.1 miles | SE |
| McCartney Bridge | Cass, TX | 99.5 miles | NW |
| Lanes Ferry Bridge | East Carroll, LA | 100.1 miles | NE |
| Flat Creek Bridge | Cass, TX | 101.9 miles | NW |
| Natchez-Vidalia Bridge | Adams, MS | 102.2 miles | SE |
| Natchez-Vidalia Bridge | Concordia, LA | 102.2 miles | SE |
| Cottingham Bridge | San Augustine, TX | 102.3 miles | SW |
| Bayou Bartholomew Bridge | Ashley, AR | 103.6 miles | NE |
| Ashton Bridge | East Carroll, LA | 108 miles | NE |
| Index Bridge | Little River, AR | 108.1 miles | NW |
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