| Isbergues to Masquefa | 630.86 mi (1,015.27 km) |
| Isbergues to Matadepera | 623.54 mi (1,003.49 km) |
| Isbergues to Mazarron | 918.86 mi (1,478.76 km) |
| Isbergues to Meco | 749.24 mi (1,205.78 km) |
| Isbergues to Medina del Campo | 734.25 mi (1,181.66 km) |
| Isbergues to Medina Sidonia | 1,062.59 mi (1,710.08 km) |
| Isbergues to Mejorada del Campo | 760.52 mi (1,223.93 km) |
| Isbergues to Meliana | 778.64 mi (1,253.10 km) |
| Isbergues to Mengibar | 926.81 mi (1,491.56 km) |
| Isbergues to Merida | 916.14 mi (1,474.38 km) |
| Isbergues to Miajadas | 894.45 mi (1,439.47 km) |
| Isbergues to Mieres | 639.76 mi (1,029.59 km) |
| Isbergues to Miguelturra | 863.67 mi (1,389.95 km) |
| Isbergues to Mijas | 1,030.62 mi (1,658.62 km) |
| Isbergues to Miranda de Ebro | 604.84 mi (973.39 km) |
