| Osny to Menen | 128.89 mi (207.43 km) |
| Osny to Merchtem | 163.26 mi (262.75 km) |
| Osny to Merelbeke | 153.59 mi (247.17 km) |
| Osny to Merksem | 183.97 mi (296.08 km) |
| Osny to Merksplas | 201.94 mi (324.99 km) |
| Osny to Mettet | 144.99 mi (233.34 km) |
| Osny to Meulebeke | 141.48 mi (227.69 km) |
| Osny to Middelkerke | 150.63 mi (242.42 km) |
| Osny to Mol | 199.58 mi (321.19 km) |
| Osny to Mons | 127.79 mi (205.66 km) |
| Osny to Montignies-le-Tilleul | 138.25 mi (222.49 km) |
| Osny to Moorslede | 134.11 mi (215.84 km) |
| Osny to Moortebeek | 160.07 mi (257.60 km) |
| Osny to Morlanwelz-Mariemont | 136.46 mi (219.61 km) |
| Osny to Mortsel | 180.40 mi (290.32 km) |
