| Seaham to University Place (Washington) | 4,600.80 mi (7,404.27 km) |
| Seaham to Upland (California) | 5,229.65 mi (8,416.31 km) |
| Seaham to Upper Arlington (Ohio) | 3,723.96 mi (5,993.14 km) |
| Seaham to Upper Grand Lagoon (Florida) | 4,328.64 mi (6,966.28 km) |
| Seaham to Upper Montclair (New Jersey) | 3,348.74 mi (5,389.28 km) |
| Seaham to Urbana (Illinois) | 3,908.87 mi (6,290.71 km) |
| Seaham to Urbana (Maryland) | 3,541.31 mi (5,699.19 km) |
| Seaham to Urbana (Ohio) | 3,745.45 mi (6,027.71 km) |
| Seaham to Urbandale (Iowa) | 4,030.91 mi (6,487.12 km) |
| Seaham to Utica (New York) | 3,283.61 mi (5,284.46 km) |
| Seaham to Uvalde (Texas) | 4,906.82 mi (7,896.76 km) |
| Seaham to Vacaville (California) | 5,106.02 mi (8,217.34 km) |
| Seaham to Vadnais Heights (Minnesota) | 3,834.93 mi (6,171.73 km) |
| Seaham to Vail (Arizona) | 5,129.14 mi (8,254.55 km) |
| Seaham to Valdosta (Georgia) | 4,197.69 mi (6,755.52 km) |
