| Altotting to Masquefa | 705.09 mi (1,134.73 km) |
| Altotting to Matadepera | 692.49 mi (1,114.46 km) |
| Altotting to Mazarron | 1,017.00 mi (1,636.70 km) |
| Altotting to Meco | 948.60 mi (1,526.62 km) |
| Altotting to Medina del Campo | 983.67 mi (1,583.07 km) |
| Altotting to Medina Sidonia | 1,243.87 mi (2,001.81 km) |
| Altotting to Mejorada del Campo | 957.93 mi (1,541.64 km) |
| Altotting to Meliana | 882.24 mi (1,419.82 km) |
| Altotting to Mengibar | 1,088.73 mi (1,752.13 km) |
| Altotting to Merida | 1,144.49 mi (1,841.87 km) |
| Altotting to Miajadas | 1,122.40 mi (1,806.34 km) |
| Altotting to Mieres | 951.11 mi (1,530.66 km) |
| Altotting to Miguelturra | 1,045.81 mi (1,683.07 km) |
| Altotting to Mijas | 1,188.73 mi (1,913.07 km) |
| Altotting to Miranda de Ebro | 845.92 mi (1,361.37 km) |
