| Severn to Isabela (Puerto Rico) | 1,539.04 mi (2,476.84 km) |
| Severn to Iselin (New Jersey) | 160.41 mi (258.16 km) |
| Severn to Isla Vista (California) | 2,388.57 mi (3,844.03 km) |
| Severn to Issaquah (Washington) | 2,316.55 mi (3,728.13 km) |
| Severn to Ithaca (New York) | 228.83 mi (368.27 km) |
| Severn to Ives Estates (Florida) | 932.29 mi (1,500.37 km) |
| Severn to Jackson (Michigan) | 457.11 mi (735.65 km) |
| Severn to Jackson (Mississippi) | 891.19 mi (1,434.24 km) |
| Severn to Jackson (Missouri) | 712.71 mi (1,146.99 km) |
| Severn to Jackson (Tennessee) | 707.78 mi (1,139.06 km) |
| Severn to Jackson (Wyoming) | 1,781.25 mi (2,866.65 km) |
| Severn to Jacksonville (Alabama) | 622.99 mi (1,002.61 km) |
| Severn to Jacksonville (Arkansas) | 899.53 mi (1,447.66 km) |
| Severn to Jacksonville (Florida) | 670.45 mi (1,078.99 km) |
| Severn to Jacksonville (Illinois) | 722.84 mi (1,163.30 km) |
