| Sliema to Menen | 1,173.55 mi (1,888.64 km) |
| Sliema to Merchtem | 1,158.21 mi (1,863.96 km) |
| Sliema to Merelbeke | 1,170.91 mi (1,884.39 km) |
| Sliema to Merksem | 1,170.36 mi (1,883.50 km) |
| Sliema to Merksplas | 1,169.14 mi (1,881.55 km) |
| Sliema to Mettet | 1,110.19 mi (1,786.68 km) |
| Sliema to Meulebeke | 1,178.59 mi (1,896.76 km) |
| Sliema to Middelkerke | 1,203.25 mi (1,936.44 km) |
| Sliema to Mol | 1,152.91 mi (1,855.43 km) |
| Sliema to Mons | 1,133.92 mi (1,824.87 km) |
| Sliema to Montignies-le-Tilleul | 1,120.11 mi (1,802.64 km) |
| Sliema to Moorslede | 1,180.45 mi (1,899.75 km) |
| Sliema to Moortebeek | 1,149.22 mi (1,849.49 km) |
| Sliema to Morlanwelz-Mariemont | 1,127.45 mi (1,814.45 km) |
| Sliema to Mortsel | 1,165.23 mi (1,875.25 km) |
