| Roquetas de Mar to Menen | 1,010.05 mi (1,625.52 km) |
| Roquetas de Mar to Merchtem | 1,037.78 mi (1,670.15 km) |
| Roquetas de Mar to Merelbeke | 1,032.44 mi (1,661.54 km) |
| Roquetas de Mar to Merksem | 1,058.85 mi (1,704.05 km) |
| Roquetas de Mar to Merksplas | 1,073.76 mi (1,728.05 km) |
| Roquetas de Mar to Mettet | 1,003.69 mi (1,615.28 km) |
| Roquetas de Mar to Meulebeke | 1,022.44 mi (1,645.46 km) |
| Roquetas de Mar to Middelkerke | 1,031.62 mi (1,660.23 km) |
| Roquetas de Mar to Mol | 1,066.42 mi (1,716.24 km) |
| Roquetas de Mar to Mons | 1,000.02 mi (1,609.38 km) |
| Roquetas de Mar to Montignies-le-Tilleul | 1,002.97 mi (1,614.12 km) |
| Roquetas de Mar to Moorslede | 1,015.47 mi (1,634.24 km) |
| Roquetas de Mar to Moortebeek | 1,032.31 mi (1,661.34 km) |
| Roquetas de Mar to Morlanwelz-Mariemont | 1,004.68 mi (1,616.87 km) |
| Roquetas de Mar to Mortsel | 1,054.38 mi (1,696.86 km) |
