| Seaham to North Tustin (California) | 5,254.47 mi (8,456.25 km) |
| Seaham to North Valley (New Mexico) | 4,816.05 mi (7,750.68 km) |
| Seaham to North Valley Stream (New York) | 3,337.24 mi (5,370.78 km) |
| Seaham to North Wantagh (New York) | 3,328.90 mi (5,357.35 km) |
| Seaham to Northampton (Massachusetts) | 3,221.55 mi (5,184.58 km) |
| Seaham to Northampton (Pennsylvania) | 3,405.58 mi (5,480.75 km) |
| Seaham to Northbrook (Illinois) | 3,795.56 mi (6,108.36 km) |
| Seaham to Northbrook (Ohio) | 3,818.70 mi (6,145.60 km) |
| Seaham to Northdale (Florida) | 4,312.85 mi (6,940.85 km) |
| Seaham to Northfield (Minnesota) | 3,868.03 mi (6,224.99 km) |
| Seaham to Northglenn (Colorado) | 4,500.83 mi (7,243.38 km) |
| Seaham to Northlake (Illinois) | 3,808.67 mi (6,129.46 km) |
| Seaham to Northport (Alabama) | 4,237.45 mi (6,819.51 km) |
| Seaham to Northview (Michigan) | 3,670.48 mi (5,907.06 km) |
| Seaham to Norton (Ohio) | 3,622.09 mi (5,829.19 km) |
