| Cal to Montijo | 1,935.69 mi (3,115.19 km) |
| Cal to Montilla | 1,846.95 mi (2,972.38 km) |
| Cal to Montmelo | 1,454.38 mi (2,340.60 km) |
| Cal to Montornes del Valles | 1,453.50 mi (2,339.18 km) |
| Cal to Montoro | 1,827.74 mi (2,941.47 km) |
| Cal to Monzon | 1,560.70 mi (2,511.70 km) |
| Cal to Mora | 1,777.58 mi (2,860.74 km) |
| Cal to Moralzarzal | 1,780.32 mi (2,865.15 km) |
| Cal to Moron de la Frontera | 1,897.63 mi (3,053.93 km) |
| Cal to Mostoles | 1,777.22 mi (2,860.16 km) |
| Cal to Motril | 1,799.19 mi (2,895.51 km) |
| Cal to Muchamiel | 1,612.43 mi (2,594.95 km) |
| Cal to Mula | 1,672.51 mi (2,691.65 km) |
| Cal to Munguia | 1,716.15 mi (2,761.87 km) |
| Cal to Murcia | 1,653.84 mi (2,661.60 km) |
