| Firminy to Menen | 377.46 mi (607.46 km) |
| Firminy to Merchtem | 385.45 mi (620.32 km) |
| Firminy to Merelbeke | 388.53 mi (625.28 km) |
| Firminy to Merksem | 404.58 mi (651.11 km) |
| Firminy to Merksplas | 413.93 mi (666.16 km) |
| Firminy to Mettet | 341.14 mi (549.00 km) |
| Firminy to Meulebeke | 387.01 mi (622.84 km) |
| Firminy to Middelkerke | 406.13 mi (653.60 km) |
| Firminy to Mol | 402.21 mi (647.30 km) |
| Firminy to Mons | 350.09 mi (563.42 km) |
| Firminy to Montignies-le-Tilleul | 345.16 mi (555.49 km) |
| Firminy to Moorslede | 384.34 mi (618.53 km) |
| Firminy to Moortebeek | 377.71 mi (607.87 km) |
| Firminy to Morlanwelz-Mariemont | 349.75 mi (562.87 km) |
| Firminy to Mortsel | 399.35 mi (642.69 km) |
