| Glen Allen to Menen | 3,888.36 mi (6,257.71 km) |
| Glen Allen to Merchtem | 3,929.65 mi (6,324.16 km) |
| Glen Allen to Merelbeke | 3,909.16 mi (6,291.18 km) |
| Glen Allen to Merksem | 3,931.35 mi (6,326.90 km) |
| Glen Allen to Merksplas | 3,945.49 mi (6,349.66 km) |
| Glen Allen to Mettet | 3,963.04 mi (6,377.89 km) |
| Glen Allen to Meulebeke | 3,891.46 mi (6,262.70 km) |
| Glen Allen to Middelkerke | 3,866.84 mi (6,223.07 km) |
| Glen Allen to Mol | 3,960.12 mi (6,373.20 km) |
| Glen Allen to Mons | 3,930.73 mi (6,325.90 km) |
| Glen Allen to Montignies-le-Tilleul | 3,950.19 mi (6,357.22 km) |
| Glen Allen to Moorslede | 3,883.69 mi (6,250.20 km) |
| Glen Allen to Moortebeek | 3,936.68 mi (6,335.48 km) |
| Glen Allen to Morlanwelz-Mariemont | 3,942.37 mi (6,344.63 km) |
| Glen Allen to Mortsel | 3,934.24 mi (6,331.54 km) |
