| Castilleja de la Cuesta to Menen | 1,030.59 mi (1,658.57 km) |
| Castilleja de la Cuesta to Merchtem | 1,065.59 mi (1,714.90 km) |
| Castilleja de la Cuesta to Merelbeke | 1,056.55 mi (1,700.36 km) |
| Castilleja de la Cuesta to Merksem | 1,086.54 mi (1,748.62 km) |
| Castilleja de la Cuesta to Merksplas | 1,103.67 mi (1,776.19 km) |
| Castilleja de la Cuesta to Mettet | 1,038.50 mi (1,671.31 km) |
| Castilleja de la Cuesta to Meulebeke | 1,043.40 mi (1,679.19 km) |
| Castilleja de la Cuesta to Middelkerke | 1,047.85 mi (1,686.35 km) |
| Castilleja de la Cuesta to Mol | 1,099.11 mi (1,768.85 km) |
| Castilleja de la Cuesta to Mons | 1,028.80 mi (1,655.69 km) |
| Castilleja de la Cuesta to Montignies-le-Tilleul | 1,035.37 mi (1,666.27 km) |
| Castilleja de la Cuesta to Moorslede | 1,035.05 mi (1,665.76 km) |
| Castilleja de la Cuesta to Moortebeek | 1,061.53 mi (1,708.36 km) |
| Castilleja de la Cuesta to Morlanwelz-Mariemont | 1,035.56 mi (1,666.58 km) |
| Castilleja de la Cuesta to Mortsel | 1,082.69 mi (1,742.42 km) |
