| Opelousas to Port Chester (New York) | 1,256.68 mi (2,022.44 km) |
| Opelousas to Port Hueneme (California) | 1,598.21 mi (2,572.06 km) |
| Opelousas to Port Huron (Michigan) | 1,011.18 mi (1,627.34 km) |
| Opelousas to Port Lavaca (Texas) | 303.27 mi (488.07 km) |
| Opelousas to Port Neches (Texas) | 117.55 mi (189.18 km) |
| Opelousas to Port Orange (Florida) | 670.38 mi (1,078.87 km) |
| Opelousas to Port Orchard (Washington) | 1,997.00 mi (3,213.86 km) |
| Opelousas to Port Royal (South Carolina) | 682.23 mi (1,097.94 km) |
| Opelousas to Port Salerno (Florida) | 756.23 mi (1,217.04 km) |
| Opelousas to Port St. John (Florida) | 692.10 mi (1,113.83 km) |
| Opelousas to Port St. Lucie (Florida) | 741.54 mi (1,193.40 km) |
| Opelousas to Port Washington (New York) | 1,250.30 mi (2,012.17 km) |
| Opelousas to Port Washington (Wisconsin) | 917.87 mi (1,477.17 km) |
| Opelousas to Port Wentworth (Georgia) | 652.04 mi (1,049.36 km) |
| Opelousas to Portage (Indiana) | 811.39 mi (1,305.81 km) |
