| Altenstadt to Menen | 258.05 mi (415.30 km) |
| Altenstadt to Merchtem | 211.77 mi (340.82 km) |
| Altenstadt to Merelbeke | 232.86 mi (374.75 km) |
| Altenstadt to Merksem | 207.59 mi (334.09 km) |
| Altenstadt to Merksplas | 193.00 mi (310.60 km) |
| Altenstadt to Mettet | 189.23 mi (304.54 km) |
| Altenstadt to Meulebeke | 252.19 mi (405.86 km) |
| Altenstadt to Middelkerke | 274.90 mi (442.41 km) |
| Altenstadt to Mol | 178.51 mi (287.28 km) |
| Altenstadt to Mons | 220.39 mi (354.68 km) |
| Altenstadt to Montignies-le-Tilleul | 201.26 mi (323.90 km) |
| Altenstadt to Moorslede | 261.32 mi (420.56 km) |
| Altenstadt to Moortebeek | 205.90 mi (331.36 km) |
| Altenstadt to Morlanwelz-Mariemont | 207.93 mi (334.63 km) |
| Altenstadt to Mortsel | 205.08 mi (330.04 km) |
