| Seaford to Indianola (Iowa) | 4,229.47 mi (6,806.68 km) |
| Seaford to Indio (California) | 5,433.94 mi (8,745.08 km) |
| Seaford to Inglewood (California) | 5,490.60 mi (8,836.27 km) |
| Seaford to Inkster (Michigan) | 3,793.69 mi (6,105.35 km) |
| Seaford to Inver Grove Heights (Minnesota) | 4,047.37 mi (6,513.61 km) |
| Seaford to Inwood (New York) | 3,480.16 mi (5,600.78 km) |
| Seaford to Iona (Florida) | 4,485.05 mi (7,217.98 km) |
| Seaford to Ionia (Michigan) | 3,831.83 mi (6,166.74 km) |
| Seaford to Iowa City (Iowa) | 4,139.16 mi (6,661.34 km) |
| Seaford to Irmo (South Carolina) | 4,083.37 mi (6,571.55 km) |
| Seaford to Irondale (Alabama) | 4,335.85 mi (6,977.88 km) |
| Seaford to Ironton (Ohio) | 3,937.82 mi (6,337.31 km) |
| Seaford to Irvine (California) | 5,487.92 mi (8,831.96 km) |
| Seaford to Irving (Texas) | 4,782.19 mi (7,696.19 km) |
| Seaford to Isabela (Puerto Rico) | 4,241.19 mi (6,825.54 km) |
