| Omurtag to Menen | 1,213.70 mi (1,953.26 km) |
| Omurtag to Merchtem | 1,171.24 mi (1,884.94 km) |
| Omurtag to Merelbeke | 1,191.89 mi (1,918.17 km) |
| Omurtag to Merksem | 1,169.13 mi (1,881.53 km) |
| Omurtag to Merksplas | 1,154.96 mi (1,858.73 km) |
| Omurtag to Mettet | 1,139.59 mi (1,833.99 km) |
| Omurtag to Meulebeke | 1,209.98 mi (1,947.28 km) |
| Omurtag to Middelkerke | 1,234.25 mi (1,986.34 km) |
| Omurtag to Mol | 1,140.32 mi (1,835.17 km) |
| Omurtag to Mons | 1,172.01 mi (1,886.17 km) |
| Omurtag to Montignies-le-Tilleul | 1,152.42 mi (1,854.65 km) |
| Omurtag to Moorslede | 1,218.08 mi (1,960.31 km) |
| Omurtag to Moortebeek | 1,164.40 mi (1,873.92 km) |
| Omurtag to Morlanwelz-Mariemont | 1,160.10 mi (1,867.01 km) |
| Omurtag to Mortsel | 1,166.30 mi (1,876.97 km) |
