| Pornichet to Menen | 347.24 mi (558.83 km) |
| Pornichet to Merchtem | 391.85 mi (630.62 km) |
| Pornichet to Merelbeke | 377.08 mi (606.86 km) |
| Pornichet to Merksem | 410.83 mi (661.17 km) |
| Pornichet to Merksplas | 430.51 mi (692.84 km) |
| Pornichet to Mettet | 381.77 mi (614.40 km) |
| Pornichet to Meulebeke | 359.75 mi (578.96 km) |
| Pornichet to Middelkerke | 356.91 mi (574.39 km) |
| Pornichet to Mol | 431.47 mi (694.39 km) |
| Pornichet to Mons | 360.57 mi (580.28 km) |
| Pornichet to Montignies-le-Tilleul | 373.84 mi (601.64 km) |
| Pornichet to Moorslede | 349.84 mi (563.02 km) |
| Pornichet to Moortebeek | 390.78 mi (628.90 km) |
| Pornichet to Morlanwelz-Mariemont | 370.84 mi (596.81 km) |
| Pornichet to Mortsel | 408.37 mi (657.22 km) |
