| Betanzos to Menen | 743.06 mi (1,195.84 km) |
| Betanzos to Merchtem | 788.26 mi (1,268.58 km) |
| Betanzos to Merelbeke | 773.17 mi (1,244.30 km) |
| Betanzos to Merksem | 807.08 mi (1,298.88 km) |
| Betanzos to Merksplas | 826.85 mi (1,330.69 km) |
| Betanzos to Mettet | 777.26 mi (1,250.87 km) |
| Betanzos to Meulebeke | 755.42 mi (1,215.74 km) |
| Betanzos to Middelkerke | 750.85 mi (1,208.38 km) |
| Betanzos to Mol | 827.93 mi (1,332.43 km) |
| Betanzos to Mons | 756.92 mi (1,218.15 km) |
| Betanzos to Montignies-le-Tilleul | 769.78 mi (1,238.85 km) |
| Betanzos to Moorslede | 745.34 mi (1,199.50 km) |
| Betanzos to Moortebeek | 787.24 mi (1,266.94 km) |
| Betanzos to Morlanwelz-Mariemont | 767.03 mi (1,234.42 km) |
| Betanzos to Mortsel | 804.72 mi (1,295.07 km) |
