| Retie to Montilla | 1,057.56 mi (1,701.97 km) |
| Retie to Montmelo | 684.18 mi (1,101.08 km) |
| Retie to Montornes del Valles | 684.72 mi (1,101.96 km) |
| Retie to Montoro | 1,024.65 mi (1,649.02 km) |
| Retie to Monzon | 686.31 mi (1,104.52 km) |
| Retie to Mora | 906.25 mi (1,458.47 km) |
| Retie to Moralzarzal | 849.34 mi (1,366.88 km) |
| Retie to Moron de la Frontera | 1,104.95 mi (1,778.25 km) |
| Retie to Mostoles | 867.93 mi (1,396.79 km) |
| Retie to Motril | 1,088.16 mi (1,751.22 km) |
| Retie to Muchamiel | 927.55 mi (1,492.74 km) |
| Retie to Mula | 967.95 mi (1,557.77 km) |
| Retie to Munguia | 659.69 mi (1,061.66 km) |
| Retie to Murcia | 966.01 mi (1,554.64 km) |
| Retie to Muro del Alcoy | 903.00 mi (1,453.24 km) |
