| Greystones to Menen | 423.26 mi (681.17 km) |
| Greystones to Merchtem | 462.45 mi (744.25 km) |
| Greystones to Merelbeke | 442.22 mi (711.69 km) |
| Greystones to Merksem | 463.77 mi (746.36 km) |
| Greystones to Merksplas | 478.14 mi (769.49 km) |
| Greystones to Mettet | 498.25 mi (801.86 km) |
| Greystones to Meulebeke | 425.22 mi (684.33 km) |
| Greystones to Middelkerke | 400.08 mi (643.86 km) |
| Greystones to Mol | 492.59 mi (792.75 km) |
| Greystones to Mons | 466.43 mi (750.65 km) |
| Greystones to Montignies-le-Tilleul | 485.50 mi (781.33 km) |
| Greystones to Moorslede | 418.09 mi (672.86 km) |
| Greystones to Moortebeek | 469.73 mi (755.96 km) |
| Greystones to Morlanwelz-Mariemont | 477.52 mi (768.50 km) |
| Greystones to Mortsel | 466.66 mi (751.02 km) |
