| Miercurea-Ciuc to Montilla | 1,664.21 mi (2,678.29 km) |
| Miercurea-Ciuc to Montmelo | 1,212.43 mi (1,951.21 km) |
| Miercurea-Ciuc to Montornes del Valles | 1,211.91 mi (1,950.38 km) |
| Miercurea-Ciuc to Montoro | 1,637.20 mi (2,634.81 km) |
| Miercurea-Ciuc to Monzon | 1,300.51 mi (2,092.96 km) |
| Miercurea-Ciuc to Mora | 1,553.30 mi (2,499.79 km) |
| Miercurea-Ciuc to Moralzarzal | 1,532.51 mi (2,466.33 km) |
| Miercurea-Ciuc to Moron de la Frontera | 1,719.18 mi (2,766.75 km) |
| Miercurea-Ciuc to Mostoles | 1,537.67 mi (2,474.65 km) |
| Miercurea-Ciuc to Motril | 1,642.65 mi (2,643.60 km) |
| Miercurea-Ciuc to Muchamiel | 1,439.16 mi (2,316.10 km) |
| Miercurea-Ciuc to Mula | 1,501.00 mi (2,415.62 km) |
| Miercurea-Ciuc to Munguia | 1,410.54 mi (2,270.04 km) |
| Miercurea-Ciuc to Murcia | 1,486.26 mi (2,391.91 km) |
| Miercurea-Ciuc to Muro del Alcoy | 1,425.90 mi (2,294.76 km) |
