| Seaham to Salisbury (New York) | 3,328.70 mi (5,357.02 km) |
| Seaham to Salisbury (North Carolina) | 3,842.68 mi (6,184.20 km) |
| Seaham to Salmon Creek (Washington) | 4,691.70 mi (7,550.55 km) |
| Seaham to Salt Lake City (Utah) | 4,672.74 mi (7,520.05 km) |
| Seaham to Sammamish (Washington) | 4,565.56 mi (7,347.56 km) |
| Seaham to San Angelo (Texas) | 4,808.46 mi (7,738.47 km) |
| Seaham to San Anselmo (California) | 5,145.15 mi (8,280.32 km) |
| Seaham to San Antonio (Texas) | 4,847.47 mi (7,801.25 km) |
| Seaham to San Benito (Texas) | 4,998.56 mi (8,044.41 km) |
| Seaham to San Bernardino (California) | 5,217.08 mi (8,396.08 km) |
| Seaham to San Bruno (California) | 5,162.45 mi (8,308.17 km) |
| Seaham to San Buenaventura (California) | 5,267.92 mi (8,477.89 km) |
| Seaham to San Carlos (California) | 5,165.43 mi (8,312.96 km) |
| Seaham to San Carlos Park (Florida) | 4,371.71 mi (7,035.58 km) |
| Seaham to San Clemente (California) | 5,267.19 mi (8,476.72 km) |
