| Grangemouth to Menen | 456.99 mi (735.45 km) |
| Grangemouth to Merchtem | 477.26 mi (768.08 km) |
| Grangemouth to Merelbeke | 462.16 mi (743.78 km) |
| Grangemouth to Merksem | 468.82 mi (754.49 km) |
| Grangemouth to Merksplas | 475.14 mi (764.67 km) |
| Grangemouth to Mettet | 523.70 mi (842.81 km) |
| Grangemouth to Meulebeke | 452.61 mi (728.40 km) |
| Grangemouth to Middelkerke | 427.48 mi (687.97 km) |
| Grangemouth to Mol | 491.77 mi (791.42 km) |
| Grangemouth to Mons | 497.63 mi (800.86 km) |
| Grangemouth to Montignies-le-Tilleul | 512.80 mi (825.27 km) |
| Grangemouth to Moorslede | 450.15 mi (724.45 km) |
| Grangemouth to Moortebeek | 486.14 mi (782.37 km) |
| Grangemouth to Morlanwelz-Mariemont | 505.12 mi (812.92 km) |
| Grangemouth to Mortsel | 473.46 mi (761.95 km) |
