| Severn to Port Charlotte (Florida) | 895.31 mi (1,440.86 km) |
| Severn to Port Chester (New York) | 205.68 mi (331.01 km) |
| Severn to Port Hueneme (California) | 2,359.66 mi (3,797.50 km) |
| Severn to Port Huron (Michigan) | 400.03 mi (643.78 km) |
| Severn to Port Lavaca (Texas) | 1,350.04 mi (2,172.68 km) |
| Severn to Port Neches (Texas) | 1,164.76 mi (1,874.50 km) |
| Severn to Port Orange (Florida) | 735.25 mi (1,183.27 km) |
| Severn to Port Orchard (Washington) | 2,345.25 mi (3,774.31 km) |
| Severn to Port Royal (South Carolina) | 519.40 mi (835.89 km) |
| Severn to Port Salerno (Florida) | 852.49 mi (1,371.95 km) |
| Severn to Port St. John (Florida) | 773.23 mi (1,244.39 km) |
| Severn to Port St. Lucie (Florida) | 846.30 mi (1,361.99 km) |
| Severn to Port Washington (New York) | 197.98 mi (318.62 km) |
| Severn to Port Washington (Wisconsin) | 650.38 mi (1,046.69 km) |
| Severn to Port Wentworth (Georgia) | 541.90 mi (872.10 km) |
