| Knic to Masquefa | 971.84 mi (1,564.03 km) |
| Knic to Matadepera | 959.46 mi (1,544.10 km) |
| Knic to Mazarron | 1,228.27 mi (1,976.70 km) |
| Knic to Meco | 1,247.04 mi (2,006.92 km) |
| Knic to Medina del Campo | 1,310.62 mi (2,109.24 km) |
| Knic to Medina Sidonia | 1,489.04 mi (2,396.38 km) |
| Knic to Mejorada del Campo | 1,253.53 mi (2,017.37 km) |
| Knic to Meliana | 1,124.41 mi (1,809.57 km) |
| Knic to Mengibar | 1,338.55 mi (2,154.19 km) |
| Knic to Merida | 1,436.93 mi (2,312.52 km) |
| Knic to Miajadas | 1,417.12 mi (2,280.63 km) |
| Knic to Mieres | 1,321.07 mi (2,126.06 km) |
| Knic to Miguelturra | 1,317.08 mi (2,119.64 km) |
| Knic to Mijas | 1,422.06 mi (2,288.59 km) |
| Knic to Miranda de Ebro | 1,188.19 mi (1,912.21 km) |
