| Leiden to Menen | 111.14 mi (178.87 km) |
| Leiden to Merchtem | 83.18 mi (133.87 km) |
| Leiden to Merelbeke | 86.22 mi (138.75 km) |
| Leiden to Merksem | 63.41 mi (102.04 km) |
| Leiden to Merksplas | 57.13 mi (91.94 km) |
| Leiden to Mettet | 127.39 mi (205.02 km) |
| Leiden to Meulebeke | 98.30 mi (158.20 km) |
| Leiden to Middelkerke | 98.31 mi (158.22 km) |
| Leiden to Mol | 72.63 mi (116.89 km) |
| Leiden to Mons | 120.43 mi (193.81 km) |
| Leiden to Montignies-le-Tilleul | 122.84 mi (197.70 km) |
| Leiden to Moorslede | 107.03 mi (172.25 km) |
| Leiden to Moortebeek | 90.42 mi (145.52 km) |
| Leiden to Morlanwelz-Mariemont | 118.67 mi (190.98 km) |
| Leiden to Mortsel | 68.64 mi (110.46 km) |
