| Isbergues to Montilla | 966.12 mi (1,554.81 km) |
| Isbergues to Montmelo | 626.66 mi (1,008.51 km) |
| Isbergues to Montornes del Valles | 627.36 mi (1,009.63 km) |
| Isbergues to Montoro | 933.36 mi (1,502.10 km) |
| Isbergues to Monzon | 611.61 mi (984.29 km) |
| Isbergues to Mora | 813.86 mi (1,309.77 km) |
| Isbergues to Moralzarzal | 753.49 mi (1,212.62 km) |
| Isbergues to Moron de la Frontera | 1,011.19 mi (1,627.35 km) |
| Isbergues to Mostoles | 773.46 mi (1,244.77 km) |
| Isbergues to Motril | 1,003.11 mi (1,614.35 km) |
| Isbergues to Muchamiel | 855.46 mi (1,376.73 km) |
| Isbergues to Mula | 890.57 mi (1,433.24 km) |
| Isbergues to Munguia | 560.63 mi (902.25 km) |
| Isbergues to Murcia | 890.70 mi (1,433.44 km) |
| Isbergues to Muro del Alcoy | 830.38 mi (1,336.37 km) |
