| Seraing to Montilla | 1,027.26 mi (1,653.21 km) |
| Seraing to Montmelo | 642.81 mi (1,034.50 km) |
| Seraing to Montornes del Valles | 643.31 mi (1,035.30 km) |
| Seraing to Montoro | 994.36 mi (1,600.26 km) |
| Seraing to Monzon | 650.34 mi (1,046.63 km) |
| Seraing to Mora | 876.85 mi (1,411.15 km) |
| Seraing to Moralzarzal | 821.95 mi (1,322.80 km) |
| Seraing to Moron de la Frontera | 1,075.72 mi (1,731.20 km) |
| Seraing to Mostoles | 839.72 mi (1,351.40 km) |
| Seraing to Motril | 1,054.86 mi (1,697.63 km) |
| Seraing to Muchamiel | 889.71 mi (1,431.84 km) |
| Seraing to Mula | 931.88 mi (1,499.71 km) |
| Seraing to Munguia | 635.04 mi (1,022.00 km) |
| Seraing to Murcia | 929.18 mi (1,495.38 km) |
| Seraing to Muro del Alcoy | 865.41 mi (1,392.75 km) |
