| Boom to Merchtem | 9.93 mi (15.97 km) |
| Boom to Merelbeke | 27.40 mi (44.10 km) |
| Boom to Merksem | 11.49 mi (18.48 km) |
| Boom to Merksplas | 29.18 mi (46.96 km) |
| Boom to Mettet | 54.30 mi (87.39 km) |
| Boom to Meulebeke | 47.83 mi (76.98 km) |
| Boom to Middelkerke | 67.46 mi (108.56 km) |
| Boom to Mol | 33.24 mi (53.50 km) |
| Boom to Mons | 47.39 mi (76.27 km) |
| Boom to Montignies-le-Tilleul | 48.37 mi (77.85 km) |
| Boom to Moorslede | 58.25 mi (93.75 km) |
| Boom to Moortebeek | 15.84 mi (25.50 km) |
| Boom to Morlanwelz-Mariemont | 44.14 mi (71.04 km) |
| Boom to Mortsel | 7.21 mi (11.61 km) |
| Boom to Mouscron | 55.63 mi (89.53 km) |
