| Morlanwelz-Mariemont to Montilla | 990.52 mi (1,594.08 km) |
| Morlanwelz-Mariemont to Montmelo | 621.87 mi (1,000.80 km) |
| Morlanwelz-Mariemont to Montornes del Valles | 622.45 mi (1,001.74 km) |
| Morlanwelz-Mariemont to Montoro | 957.61 mi (1,541.13 km) |
| Morlanwelz-Mariemont to Monzon | 620.71 mi (998.93 km) |
| Morlanwelz-Mariemont to Mora | 839.16 mi (1,350.50 km) |
| Morlanwelz-Mariemont to Moralzarzal | 782.23 mi (1,258.88 km) |
| Morlanwelz-Mariemont to Moron de la Frontera | 1,037.85 mi (1,670.26 km) |
| Morlanwelz-Mariemont to Mostoles | 800.81 mi (1,288.77 km) |
| Morlanwelz-Mariemont to Motril | 1,021.57 mi (1,644.05 km) |
| Morlanwelz-Mariemont to Muchamiel | 862.63 mi (1,388.27 km) |
| Morlanwelz-Mariemont to Mula | 902.23 mi (1,451.99 km) |
| Morlanwelz-Mariemont to Munguia | 592.75 mi (953.94 km) |
| Morlanwelz-Mariemont to Murcia | 900.59 mi (1,449.36 km) |
| Morlanwelz-Mariemont to Muro del Alcoy | 837.97 mi (1,348.58 km) |
