| Alfter to Masquefa | 684.25 mi (1,101.20 km) |
| Alfter to Matadepera | 674.14 mi (1,084.93 km) |
| Alfter to Mazarron | 995.52 mi (1,602.14 km) |
| Alfter to Meco | 860.85 mi (1,385.40 km) |
| Alfter to Medina del Campo | 865.28 mi (1,392.53 km) |
| Alfter to Medina Sidonia | 1,175.30 mi (1,891.46 km) |
| Alfter to Mejorada del Campo | 871.74 mi (1,402.93 km) |
| Alfter to Meliana | 852.43 mi (1,371.86 km) |
| Alfter to Mengibar | 1,028.99 mi (1,656.00 km) |
| Alfter to Merida | 1,043.73 mi (1,679.71 km) |
| Alfter to Miajadas | 1,021.40 mi (1,643.78 km) |
| Alfter to Mieres | 792.10 mi (1,274.77 km) |
| Alfter to Miguelturra | 972.07 mi (1,564.39 km) |
| Alfter to Mijas | 1,133.79 mi (1,824.66 km) |
| Alfter to Miranda de Ebro | 727.69 mi (1,171.10 km) |
