| Seaham to Jeffersonville (Indiana) | 3,905.89 mi (6,285.93 km) |
| Seaham to Jenison (Michigan) | 3,685.21 mi (5,930.77 km) |
| Seaham to Jenks (Oklahoma) | 4,402.07 mi (7,084.45 km) |
| Seaham to Jennings (Missouri) | 4,054.22 mi (6,524.63 km) |
| Seaham to Jensen Beach (Florida) | 4,268.84 mi (6,870.04 km) |
| Seaham to Jericho (New York) | 3,326.00 mi (5,352.69 km) |
| Seaham to Jerome (Idaho) | 4,640.53 mi (7,468.21 km) |
| Seaham to Jersey City (New Jersey) | 3,349.52 mi (5,390.53 km) |
| Seaham to Jessup (Maryland) | 3,528.25 mi (5,678.18 km) |
| Seaham to Johns Creek (Georgia) | 4,068.11 mi (6,546.99 km) |
| Seaham to Johnson City (New York) | 3,356.35 mi (5,401.52 km) |
| Seaham to Johnson City (Tennessee) | 3,881.09 mi (6,246.02 km) |
| Seaham to Johnston (Iowa) | 4,026.25 mi (6,479.62 km) |
| Seaham to Johnstown (Colorado) | 4,475.99 mi (7,203.41 km) |
| Seaham to Johnstown (Pennsylvania) | 3,553.36 mi (5,718.58 km) |
