| Seaham to Newburn | 18.81 mi (30.27 km) |
| Seaham to Newbury | 237.61 mi (382.40 km) |
| Seaham to Newcastle | 14.44 mi (23.24 km) |
| Seaham to Newcastle under Lyme | 131.44 mi (211.53 km) |
| Seaham to Newhaven | 285.18 mi (458.95 km) |
| Seaham to Newmarket | 193.09 mi (310.75 km) |
| Seaham to Newport | 285.99 mi (460.25 km) |
| Seaham to Newport | 234.87 mi (377.99 km) |
| Seaham to Newport | 149.23 mi (240.16 km) |
| Seaham to Newport Pagnell | 191.90 mi (308.84 km) |
| Seaham to Newquay | 343.61 mi (552.99 km) |
| Seaham to Newton Abbot | 312.62 mi (503.12 km) |
| Seaham to Newton Aycliffe | 17.96 mi (28.91 km) |
| Seaham to Newton in Makerfield | 109.37 mi (176.01 km) |
| Seaham to Newton Mearns | 134.20 mi (215.97 km) |
