| Mariehamn to Menen | 915.53 mi (1,473.40 km) |
| Mariehamn to Merchtem | 876.14 mi (1,410.00 km) |
| Mariehamn to Merelbeke | 887.36 mi (1,428.07 km) |
| Mariehamn to Merksem | 855.56 mi (1,376.89 km) |
| Mariehamn to Merksplas | 837.46 mi (1,347.76 km) |
| Mariehamn to Mettet | 900.88 mi (1,449.82 km) |
| Mariehamn to Meulebeke | 902.72 mi (1,452.79 km) |
| Mariehamn to Middelkerke | 903.25 mi (1,453.64 km) |
| Mariehamn to Mol | 840.89 mi (1,353.29 km) |
| Mariehamn to Mons | 912.02 mi (1,467.75 km) |
| Mariehamn to Montignies-le-Tilleul | 904.36 mi (1,455.43 km) |
| Mariehamn to Moorslede | 912.06 mi (1,467.82 km) |
| Mariehamn to Moortebeek | 879.46 mi (1,415.35 km) |
| Mariehamn to Morlanwelz-Mariemont | 904.56 mi (1,455.75 km) |
| Mariehamn to Mortsel | 859.01 mi (1,382.44 km) |
