| Cartaxo to Menen | 990.34 mi (1,593.80 km) |
| Cartaxo to Merchtem | 1,031.30 mi (1,659.71 km) |
| Cartaxo to Merelbeke | 1,018.93 mi (1,639.81 km) |
| Cartaxo to Merksem | 1,051.45 mi (1,692.14 km) |
| Cartaxo to Merksplas | 1,070.22 mi (1,722.36 km) |
| Cartaxo to Mettet | 1,012.07 mi (1,628.76 km) |
| Cartaxo to Meulebeke | 1,003.12 mi (1,614.37 km) |
| Cartaxo to Middelkerke | 1,002.78 mi (1,613.82 km) |
| Cartaxo to Mol | 1,068.55 mi (1,719.67 km) |
| Cartaxo to Mons | 996.74 mi (1,604.09 km) |
| Cartaxo to Montignies-le-Tilleul | 1,006.66 mi (1,620.07 km) |
| Cartaxo to Moorslede | 993.71 mi (1,599.23 km) |
| Cartaxo to Moortebeek | 1,028.76 mi (1,655.63 km) |
| Cartaxo to Morlanwelz-Mariemont | 1,005.34 mi (1,617.95 km) |
| Cartaxo to Mortsel | 1,048.32 mi (1,687.11 km) |
