| San Giorgio del Sannio to Menen | 875.06 mi (1,408.27 km) |
| San Giorgio del Sannio to Merchtem | 851.04 mi (1,369.62 km) |
| San Giorgio del Sannio to Merelbeke | 866.64 mi (1,394.72 km) |
| San Giorgio del Sannio to Merksem | 859.88 mi (1,383.84 km) |
| San Giorgio del Sannio to Merksplas | 855.18 mi (1,376.28 km) |
| San Giorgio del Sannio to Mettet | 805.09 mi (1,295.67 km) |
| San Giorgio del Sannio to Meulebeke | 877.74 mi (1,412.59 km) |
| San Giorgio del Sannio to Middelkerke | 903.51 mi (1,454.06 km) |
| San Giorgio del Sannio to Mol | 838.55 mi (1,349.52 km) |
| San Giorgio del Sannio to Mons | 832.71 mi (1,340.12 km) |
| San Giorgio del Sannio to Montignies-le-Tilleul | 816.42 mi (1,313.90 km) |
| San Giorgio del Sannio to Moorslede | 881.55 mi (1,418.72 km) |
| San Giorgio del Sannio to Moortebeek | 842.18 mi (1,355.36 km) |
| San Giorgio del Sannio to Morlanwelz-Mariemont | 824.27 mi (1,326.53 km) |
| San Giorgio del Sannio to Mortsel | 855.12 mi (1,376.18 km) |
