| Heerlerbaan to Masquefa | 677.23 mi (1,089.90 km) |
| Heerlerbaan to Matadepera | 667.67 mi (1,074.51 km) |
| Heerlerbaan to Mazarron | 984.82 mi (1,584.92 km) |
| Heerlerbaan to Meco | 841.64 mi (1,354.49 km) |
| Heerlerbaan to Medina del Campo | 841.56 mi (1,354.36 km) |
| Heerlerbaan to Medina Sidonia | 1,156.70 mi (1,861.54 km) |
| Heerlerbaan to Mejorada del Campo | 852.66 mi (1,372.23 km) |
| Heerlerbaan to Meliana | 841.82 mi (1,354.78 km) |
| Heerlerbaan to Mengibar | 1,012.52 mi (1,629.50 km) |
| Heerlerbaan to Merida | 1,021.31 mi (1,643.63 km) |
| Heerlerbaan to Miajadas | 999.08 mi (1,607.86 km) |
| Heerlerbaan to Mieres | 763.06 mi (1,228.03 km) |
| Heerlerbaan to Miguelturra | 953.98 mi (1,535.29 km) |
| Heerlerbaan to Mijas | 1,117.35 mi (1,798.21 km) |
| Heerlerbaan to Miranda de Ebro | 705.31 mi (1,135.08 km) |
