| Melfi to Masquefa | 718.81 mi (1,156.82 km) |
| Melfi to Matadepera | 707.74 mi (1,139.00 km) |
| Melfi to Mazarron | 935.30 mi (1,505.22 km) |
| Melfi to Meco | 991.38 mi (1,595.47 km) |
| Melfi to Medina del Campo | 1,067.71 mi (1,718.31 km) |
| Melfi to Medina Sidonia | 1,200.37 mi (1,931.82 km) |
| Melfi to Mejorada del Campo | 996.05 mi (1,602.99 km) |
| Melfi to Meliana | 848.44 mi (1,365.43 km) |
| Melfi to Mengibar | 1,056.25 mi (1,699.87 km) |
| Melfi to Merida | 1,170.25 mi (1,883.34 km) |
| Melfi to Miajadas | 1,152.25 mi (1,854.37 km) |
| Melfi to Mieres | 1,105.86 mi (1,779.71 km) |
| Melfi to Miguelturra | 1,044.87 mi (1,681.55 km) |
| Melfi to Mijas | 1,130.78 mi (1,819.82 km) |
| Melfi to Miranda de Ebro | 961.62 mi (1,547.58 km) |
