| Grass Valley to Menen | 5,360.74 mi (8,627.28 km) |
| Grass Valley to Merchtem | 5,383.34 mi (8,663.66 km) |
| Grass Valley to Merelbeke | 5,367.95 mi (8,638.89 km) |
| Grass Valley to Merksem | 5,374.62 mi (8,649.61 km) |
| Grass Valley to Merksplas | 5,379.88 mi (8,658.09 km) |
| Grass Valley to Mettet | 5,429.52 mi (8,737.97 km) |
| Grass Valley to Meulebeke | 5,357.43 mi (8,621.94 km) |
| Grass Valley to Middelkerke | 5,331.84 mi (8,580.77 km) |
| Grass Valley to Mol | 5,396.54 mi (8,684.89 km) |
| Grass Valley to Mons | 5,402.52 mi (8,694.52 km) |
| Grass Valley to Montignies-le-Tilleul | 5,418.37 mi (8,720.02 km) |
| Grass Valley to Moorslede | 5,354.10 mi (8,616.60 km) |
| Grass Valley to Moortebeek | 5,392.21 mi (8,677.93 km) |
| Grass Valley to Morlanwelz-Mariemont | 5,410.59 mi (8,707.50 km) |
| Grass Valley to Mortsel | 5,379.34 mi (8,657.21 km) |
