| Salt to Menen | 609.57 mi (981.01 km) |
| Salt to Merchtem | 624.95 mi (1,005.76 km) |
| Salt to Merelbeke | 625.15 mi (1,006.09 km) |
| Salt to Merksem | 645.01 mi (1,038.05 km) |
| Salt to Merksplas | 656.20 mi (1,056.05 km) |
| Salt to Mettet | 583.30 mi (938.73 km) |
| Salt to Meulebeke | 620.47 mi (998.54 km) |
| Salt to Middelkerke | 636.25 mi (1,023.95 km) |
| Salt to Mol | 645.61 mi (1,039.00 km) |
| Salt to Mons | 588.10 mi (946.45 km) |
| Salt to Montignies-le-Tilleul | 585.83 mi (942.81 km) |
| Salt to Moorslede | 616.07 mi (991.47 km) |
| Salt to Moortebeek | 617.84 mi (994.32 km) |
| Salt to Morlanwelz-Mariemont | 589.52 mi (948.74 km) |
| Salt to Mortsel | 639.95 mi (1,029.90 km) |
