| Seaford to Shelton (Connecticut) | 3,426.00 mi (5,513.62 km) |
| Seaford to Shelton (Washington) | 4,873.44 mi (7,843.04 km) |
| Seaford to Shenandoah (Louisiana) | 4,668.82 mi (7,513.73 km) |
| Seaford to Shepherdsville (Kentucky) | 4,084.97 mi (6,574.13 km) |
| Seaford to Sheridan (Wyoming) | 4,528.24 mi (7,287.50 km) |
| Seaford to Sherman (Texas) | 4,729.36 mi (7,611.17 km) |
| Seaford to Sherrelwood (Colorado) | 4,719.16 mi (7,594.75 km) |
| Seaford to Sherwood (Arkansas) | 4,494.68 mi (7,233.49 km) |
| Seaford to Sherwood (Oregon) | 4,972.70 mi (8,002.78 km) |
| Seaford to Shiloh (Illinois) | 4,224.53 mi (6,798.73 km) |
| Seaford to Shiloh (Ohio) | 3,941.42 mi (6,343.10 km) |
| Seaford to Shiloh (Pennsylvania) | 3,633.44 mi (5,847.46 km) |
| Seaford to Shirley (New York) | 3,436.63 mi (5,530.72 km) |
| Seaford to Shively (Kentucky) | 4,079.39 mi (6,565.14 km) |
| Seaford to Shoreline (Washington) | 4,822.48 mi (7,761.03 km) |
