| Klagenfurt to Merchtem | 547.27 mi (880.74 km) |
| Klagenfurt to Merelbeke | 566.80 mi (912.17 km) |
| Klagenfurt to Merksem | 549.19 mi (883.84 km) |
| Klagenfurt to Merksplas | 538.39 mi (866.45 km) |
| Klagenfurt to Mettet | 509.92 mi (820.63 km) |
| Klagenfurt to Meulebeke | 583.09 mi (938.39 km) |
| Klagenfurt to Middelkerke | 608.52 mi (979.32 km) |
| Klagenfurt to Mol | 522.37 mi (840.67 km) |
| Klagenfurt to Mons | 541.88 mi (872.08 km) |
| Klagenfurt to Montignies-le-Tilleul | 522.69 mi (841.19 km) |
| Klagenfurt to Moorslede | 590.05 mi (949.60 km) |
| Klagenfurt to Moortebeek | 539.49 mi (868.22 km) |
| Klagenfurt to Morlanwelz-Mariemont | 530.65 mi (854.00 km) |
| Klagenfurt to Mortsel | 545.51 mi (877.91 km) |
| Klagenfurt to Mouscron | 579.32 mi (932.33 km) |
