| Union Hill-Novelty Hill to Menen | 4,895.73 mi (7,878.91 km) |
| Union Hill-Novelty Hill to Merchtem | 4,914.10 mi (7,908.49 km) |
| Union Hill-Novelty Hill to Merelbeke | 4,900.12 mi (7,885.98 km) |
| Union Hill-Novelty Hill to Merksem | 4,903.65 mi (7,891.66 km) |
| Union Hill-Novelty Hill to Merksplas | 4,907.11 mi (7,897.23 km) |
| Union Hill-Novelty Hill to Mettet | 4,961.43 mi (7,984.65 km) |
| Union Hill-Novelty Hill to Meulebeke | 4,891.27 mi (7,871.73 km) |
| Union Hill-Novelty Hill to Middelkerke | 4,866.22 mi (7,831.43 km) |
| Union Hill-Novelty Hill to Mol | 4,923.68 mi (7,923.90 km) |
| Union Hill-Novelty Hill to Mons | 4,936.21 mi (7,944.07 km) |
| Union Hill-Novelty Hill to Montignies-le-Tilleul | 4,950.92 mi (7,967.73 km) |
| Union Hill-Novelty Hill to Moorslede | 4,888.90 mi (7,867.92 km) |
| Union Hill-Novelty Hill to Moortebeek | 4,923.07 mi (7,922.92 km) |
| Union Hill-Novelty Hill to Morlanwelz-Mariemont | 4,943.36 mi (7,955.57 km) |
| Union Hill-Novelty Hill to Mortsel | 4,908.59 mi (7,899.61 km) |
