| Cascais to Menen | 1,034.74 mi (1,665.25 km) |
| Cascais to Merchtem | 1,076.02 mi (1,731.69 km) |
| Cascais to Merelbeke | 1,063.46 mi (1,711.47 km) |
| Cascais to Merksem | 1,096.10 mi (1,764.01 km) |
| Cascais to Merksplas | 1,114.96 mi (1,794.35 km) |
| Cascais to Mettet | 1,057.23 mi (1,701.45 km) |
| Cascais to Meulebeke | 1,047.50 mi (1,685.79 km) |
| Cascais to Middelkerke | 1,046.82 mi (1,684.70 km) |
| Cascais to Mol | 1,113.45 mi (1,791.93 km) |
| Cascais to Mons | 1,041.62 mi (1,676.33 km) |
| Cascais to Montignies-le-Tilleul | 1,051.72 mi (1,692.58 km) |
| Cascais to Moorslede | 1,038.03 mi (1,670.55 km) |
| Cascais to Moortebeek | 1,073.58 mi (1,727.75 km) |
| Cascais to Morlanwelz-Mariemont | 1,050.32 mi (1,690.33 km) |
| Cascais to Mortsel | 1,093.02 mi (1,759.05 km) |
