| Cadiz to Menen | 1,089.93 mi (1,754.07 km) |
| Cadiz to Merchtem | 1,124.57 mi (1,809.82 km) |
| Cadiz to Merelbeke | 1,115.73 mi (1,795.60 km) |
| Cadiz to Merksem | 1,145.54 mi (1,843.58 km) |
| Cadiz to Merksplas | 1,162.56 mi (1,870.95 km) |
| Cadiz to Mettet | 1,096.99 mi (1,765.43 km) |
| Cadiz to Meulebeke | 1,102.74 mi (1,774.68 km) |
| Cadiz to Middelkerke | 1,107.41 mi (1,782.21 km) |
| Cadiz to Mol | 1,157.81 mi (1,863.32 km) |
| Cadiz to Mons | 1,087.68 mi (1,750.45 km) |
| Cadiz to Montignies-le-Tilleul | 1,094.02 mi (1,760.66 km) |
| Cadiz to Moorslede | 1,094.45 mi (1,761.34 km) |
| Cadiz to Moortebeek | 1,120.41 mi (1,803.13 km) |
| Cadiz to Morlanwelz-Mariemont | 1,094.31 mi (1,761.13 km) |
| Cadiz to Mortsel | 1,141.65 mi (1,837.31 km) |
