| Castel Volturno to Menen | 848.21 mi (1,365.07 km) |
| Castel Volturno to Merchtem | 826.36 mi (1,329.89 km) |
| Castel Volturno to Merelbeke | 841.23 mi (1,353.83 km) |
| Castel Volturno to Merksem | 836.15 mi (1,345.66 km) |
| Castel Volturno to Merksplas | 832.46 mi (1,339.72 km) |
| Castel Volturno to Mettet | 779.68 mi (1,254.78 km) |
| Castel Volturno to Meulebeke | 851.49 mi (1,370.34 km) |
| Castel Volturno to Middelkerke | 877.07 mi (1,411.50 km) |
| Castel Volturno to Mol | 815.90 mi (1,313.06 km) |
| Castel Volturno to Mons | 806.39 mi (1,297.76 km) |
| Castel Volturno to Montignies-le-Tilleul | 790.68 mi (1,272.47 km) |
| Castel Volturno to Moorslede | 854.83 mi (1,375.71 km) |
| Castel Volturno to Moortebeek | 817.43 mi (1,315.53 km) |
| Castel Volturno to Morlanwelz-Mariemont | 798.42 mi (1,284.94 km) |
| Castel Volturno to Mortsel | 831.27 mi (1,337.80 km) |
