| Biot to Menen | 528.95 mi (851.26 km) |
| Biot to Merchtem | 524.35 mi (843.85 km) |
| Biot to Merelbeke | 532.73 mi (857.35 km) |
| Biot to Merksem | 540.42 mi (869.72 km) |
| Biot to Merksplas | 544.61 mi (876.47 km) |
| Biot to Mettet | 476.29 mi (766.51 km) |
| Biot to Meulebeke | 536.22 mi (862.96 km) |
| Biot to Middelkerke | 558.82 mi (899.33 km) |
| Biot to Mol | 530.06 mi (853.06 km) |
| Biot to Mons | 493.92 mi (794.89 km) |
| Biot to Montignies-le-Tilleul | 483.80 mi (778.59 km) |
| Biot to Moorslede | 536.00 mi (862.61 km) |
| Biot to Moortebeek | 515.65 mi (829.86 km) |
| Biot to Morlanwelz-Mariemont | 490.11 mi (788.75 km) |
| Biot to Mortsel | 535.05 mi (861.09 km) |
