| Seaham to North Augusta (South Carolina) | 4,008.07 mi (6,450.37 km) |
| Seaham to North Aurora (Illinois) | 3,829.58 mi (6,163.11 km) |
| Seaham to North Babylon (New York) | 3,320.27 mi (5,343.46 km) |
| Seaham to North Bay Shore (New York) | 3,316.49 mi (5,337.38 km) |
| Seaham to North Bellmore (New York) | 3,330.45 mi (5,359.84 km) |
| Seaham to North Bellport (New York) | 3,303.06 mi (5,315.77 km) |
| Seaham to North Bend (Oregon) | 4,867.80 mi (7,833.97 km) |
| Seaham to North Bethesda (Maryland) | 3,546.66 mi (5,707.80 km) |
| Seaham to North Branch (Minnesota) | 3,808.50 mi (6,129.18 km) |
| Seaham to North Canton (Ohio) | 3,620.27 mi (5,826.27 km) |
| Seaham to North Charleston (South Carolina) | 3,966.67 mi (6,383.74 km) |
| Seaham to North Chicago (Illinois) | 3,787.19 mi (6,094.89 km) |
| Seaham to North Decatur (Georgia) | 4,083.04 mi (6,571.02 km) |
| Seaham to North Druid Hills (Georgia) | 4,083.86 mi (6,572.34 km) |
| Seaham to North Fair Oaks (California) | 5,164.98 mi (8,312.23 km) |
