| Grobbendonk to Merchtem | 26.46 mi (42.58 km) |
| Grobbendonk to Merelbeke | 44.16 mi (71.07 km) |
| Grobbendonk to Merksem | 12.27 mi (19.75 km) |
| Grobbendonk to Merksplas | 13.22 mi (21.27 km) |
| Grobbendonk to Mettet | 60.91 mi (98.03 km) |
| Grobbendonk to Meulebeke | 64.43 mi (103.69 km) |
| Grobbendonk to Middelkerke | 82.17 mi (132.24 km) |
| Grobbendonk to Mol | 17.36 mi (27.94 km) |
| Grobbendonk to Mons | 61.68 mi (99.27 km) |
| Grobbendonk to Montignies-le-Tilleul | 58.28 mi (93.79 km) |
| Grobbendonk to Moorslede | 74.96 mi (120.63 km) |
| Grobbendonk to Moortebeek | 28.97 mi (46.62 km) |
| Grobbendonk to Morlanwelz-Mariemont | 55.95 mi (90.04 km) |
| Grobbendonk to Mortsel | 11.07 mi (17.81 km) |
| Grobbendonk to Mouscron | 72.80 mi (117.16 km) |
