| Opelousas to Fort Madison (Iowa) | 698.73 mi (1,124.50 km) |
| Opelousas to Fort Meade (Maryland) | 1,050.49 mi (1,690.60 km) |
| Opelousas to Fort Mill (South Carolina) | 717.01 mi (1,153.91 km) |
| Opelousas to Fort Mohave (Arizona) | 1,339.83 mi (2,156.25 km) |
| Opelousas to Fort Morgan (Colorado) | 940.02 mi (1,512.82 km) |
| Opelousas to Fort Myers (Florida) | 677.67 mi (1,090.61 km) |
| Opelousas to Fort Oglethorpe (Georgia) | 500.33 mi (805.20 km) |
| Opelousas to Fort Payne (Alabama) | 460.51 mi (741.11 km) |
| Opelousas to Fort Pierce (Florida) | 740.71 mi (1,192.06 km) |
| Opelousas to Fort Smith (Arkansas) | 358.73 mi (577.31 km) |
| Opelousas to Fort Thomas (Kentucky) | 731.99 mi (1,178.03 km) |
| Opelousas to Fort Walton Beach (Florida) | 325.14 mi (523.26 km) |
| Opelousas to Fort Washington (Maryland) | 1,025.56 mi (1,650.47 km) |
| Opelousas to Fort Wayne (Indiana) | 826.25 mi (1,329.72 km) |
| Opelousas to Fort Worth (Texas) | 346.67 mi (557.91 km) |
