| Seaham to Roy (Utah) | 4,654.21 mi (7,490.23 km) |
| Seaham to Royal Kunia (Hawaii) | 6,991.34 mi (11,251.48 km) |
| Seaham to Royal Oak (Michigan) | 3,606.90 mi (5,804.75 km) |
| Seaham to Royal Palm Beach (Florida) | 4,296.79 mi (6,915.01 km) |
| Seaham to Royse City (Texas) | 4,576.04 mi (7,364.43 km) |
| Seaham to Ruskin (Florida) | 4,329.89 mi (6,968.28 km) |
| Seaham to Russellville (Alabama) | 4,177.42 mi (6,722.91 km) |
| Seaham to Russellville (Arkansas) | 4,337.73 mi (6,980.91 km) |
| Seaham to Ruston (Louisiana) | 4,464.55 mi (7,185.00 km) |
| Seaham to Rutherford (New Jersey) | 3,346.17 mi (5,385.15 km) |
| Seaham to Rutland (Vermont) | 3,175.09 mi (5,109.82 km) |
| Seaham to Sabana Grande (Puerto Rico) | 4,237.82 mi (6,820.11 km) |
| Seaham to Sachse (Texas) | 4,585.74 mi (7,380.04 km) |
| Seaham to Saco (Maine) | 3,082.09 mi (4,960.15 km) |
| Seaham to Sacramento (California) | 5,079.69 mi (8,174.98 km) |
