| Picayune to Port Chester (New York) | 1,149.38 mi (1,849.75 km) |
| Picayune to Port Hueneme (California) | 1,735.79 mi (2,793.49 km) |
| Picayune to Port Huron (Michigan) | 947.90 mi (1,525.51 km) |
| Picayune to Port Lavaca (Texas) | 438.29 mi (705.35 km) |
| Picayune to Port Neches (Texas) | 257.91 mi (415.07 km) |
| Picayune to Port Orange (Florida) | 528.13 mi (849.95 km) |
| Picayune to Port Orchard (Washington) | 2,099.78 mi (3,379.26 km) |
| Picayune to Port Royal (South Carolina) | 543.34 mi (874.42 km) |
| Picayune to Port Salerno (Florida) | 619.51 mi (997.01 km) |
| Picayune to Port St. John (Florida) | 551.34 mi (887.30 km) |
| Picayune to Port St. Lucie (Florida) | 604.58 mi (972.97 km) |
| Picayune to Port Washington (New York) | 1,142.18 mi (1,838.16 km) |
| Picayune to Port Washington (Wisconsin) | 893.42 mi (1,437.81 km) |
| Picayune to Port Wentworth (Georgia) | 512.78 mi (825.24 km) |
| Picayune to Portage (Indiana) | 776.20 mi (1,249.18 km) |
