| Modra to Montilla | 1,327.61 mi (2,136.58 km) |
| Modra to Montmelo | 870.36 mi (1,400.71 km) |
| Modra to Montornes del Valles | 870.10 mi (1,400.29 km) |
| Modra to Montoro | 1,297.76 mi (2,088.54 km) |
| Modra to Monzon | 942.27 mi (1,516.44 km) |
| Modra to Mora | 1,200.45 mi (1,931.94 km) |
| Modra to Moralzarzal | 1,169.07 mi (1,881.43 km) |
| Modra to Moron de la Frontera | 1,382.42 mi (2,224.80 km) |
| Modra to Mostoles | 1,177.99 mi (1,895.80 km) |
| Modra to Motril | 1,321.03 mi (2,125.99 km) |
| Modra to Muchamiel | 1,120.01 mi (1,802.47 km) |
| Modra to Mula | 1,178.91 mi (1,897.27 km) |
| Modra to Munguia | 1,025.65 mi (1,650.63 km) |
| Modra to Murcia | 1,167.30 mi (1,878.59 km) |
| Modra to Muro del Alcoy | 1,102.39 mi (1,774.12 km) |
