| Seaham to Menen | 335.70 mi (540.26 km) |
| Seaham to Merchtem | 354.13 mi (569.92 km) |
| Seaham to Merelbeke | 339.46 mi (546.30 km) |
| Seaham to Merksem | 345.40 mi (555.87 km) |
| Seaham to Merksplas | 351.72 mi (566.04 km) |
| Seaham to Mettet | 400.90 mi (645.19 km) |
| Seaham to Meulebeke | 330.67 mi (532.16 km) |
| Seaham to Middelkerke | 305.95 mi (492.38 km) |
| Seaham to Mol | 368.34 mi (592.78 km) |
| Seaham to Mons | 375.52 mi (604.34 km) |
| Seaham to Montignies-le-Tilleul | 390.21 mi (627.99 km) |
| Seaham to Moorslede | 328.78 mi (529.11 km) |
| Seaham to Moortebeek | 363.04 mi (584.26 km) |
| Seaham to Morlanwelz-Mariemont | 382.63 mi (615.78 km) |
| Seaham to Mortsel | 350.07 mi (563.38 km) |
