| Harsova to Menen | 1,221.55 mi (1,965.89 km) |
| Harsova to Merchtem | 1,176.40 mi (1,893.24 km) |
| Harsova to Merelbeke | 1,197.44 mi (1,927.09 km) |
| Harsova to Merksem | 1,171.88 mi (1,885.96 km) |
| Harsova to Merksplas | 1,156.12 mi (1,860.60 km) |
| Harsova to Mettet | 1,149.23 mi (1,849.51 km) |
| Harsova to Meulebeke | 1,216.48 mi (1,957.74 km) |
| Harsova to Middelkerke | 1,239.58 mi (1,994.90 km) |
| Harsova to Mol | 1,142.52 mi (1,838.71 km) |
| Harsova to Mons | 1,181.50 mi (1,901.45 km) |
| Harsova to Montignies-le-Tilleul | 1,161.91 mi (1,869.91 km) |
| Harsova to Moorslede | 1,225.29 mi (1,971.91 km) |
| Harsova to Moortebeek | 1,170.28 mi (1,883.38 km) |
| Harsova to Morlanwelz-Mariemont | 1,169.25 mi (1,881.73 km) |
| Harsova to Mortsel | 1,169.60 mi (1,882.28 km) |
