| Castelfiorentino to Menen | 617.98 mi (994.55 km) |
| Castelfiorentino to Merchtem | 598.32 mi (962.91 km) |
| Castelfiorentino to Merelbeke | 612.34 mi (985.47 km) |
| Castelfiorentino to Merksem | 609.28 mi (980.55 km) |
| Castelfiorentino to Merksplas | 607.03 mi (976.92 km) |
| Castelfiorentino to Mettet | 550.97 mi (886.70 km) |
| Castelfiorentino to Meulebeke | 621.76 mi (1,000.62 km) |
| Castelfiorentino to Middelkerke | 647.12 mi (1,041.44 km) |
| Castelfiorentino to Mol | 590.65 mi (950.57 km) |
| Castelfiorentino to Mons | 576.69 mi (928.09 km) |
| Castelfiorentino to Montignies-le-Tilleul | 561.58 mi (903.77 km) |
| Castelfiorentino to Moorslede | 624.69 mi (1,005.33 km) |
| Castelfiorentino to Moortebeek | 589.35 mi (948.46 km) |
| Castelfiorentino to Morlanwelz-Mariemont | 569.20 mi (916.03 km) |
| Castelfiorentino to Mortsel | 604.26 mi (972.46 km) |
