| Somma Vesuviana to Masquefa | 657.23 mi (1,057.70 km) |
| Somma Vesuviana to Matadepera | 646.32 mi (1,040.16 km) |
| Somma Vesuviana to Mazarron | 871.39 mi (1,402.37 km) |
| Somma Vesuviana to Meco | 928.94 mi (1,494.99 km) |
| Somma Vesuviana to Medina del Campo | 1,006.22 mi (1,619.36 km) |
| Somma Vesuviana to Medina Sidonia | 1,136.45 mi (1,828.94 km) |
| Somma Vesuviana to Mejorada del Campo | 933.47 mi (1,502.27 km) |
| Somma Vesuviana to Meliana | 784.87 mi (1,263.13 km) |
| Somma Vesuviana to Mengibar | 992.39 mi (1,597.09 km) |
| Somma Vesuviana to Merida | 1,106.92 mi (1,781.42 km) |
| Somma Vesuviana to Miajadas | 1,089.03 mi (1,752.63 km) |
| Somma Vesuviana to Mieres | 1,047.18 mi (1,685.27 km) |
| Somma Vesuviana to Miguelturra | 981.34 mi (1,579.31 km) |
| Somma Vesuviana to Mijas | 1,066.88 mi (1,716.97 km) |
| Somma Vesuviana to Miranda de Ebro | 902.07 mi (1,451.73 km) |
