| San Martino Buon Albergo to Masquefa | 538.02 mi (865.86 km) |
| San Martino Buon Albergo to Matadepera | 525.12 mi (845.09 km) |
| San Martino Buon Albergo to Mazarron | 837.57 mi (1,347.95 km) |
| San Martino Buon Albergo to Meco | 801.30 mi (1,289.57 km) |
| San Martino Buon Albergo to Medina del Campo | 851.64 mi (1,370.58 km) |
| San Martino Buon Albergo to Medina Sidonia | 1,078.63 mi (1,735.88 km) |
| San Martino Buon Albergo to Mejorada del Campo | 809.43 mi (1,302.65 km) |
| San Martino Buon Albergo to Meliana | 710.27 mi (1,143.07 km) |
| San Martino Buon Albergo to Mengibar | 923.16 mi (1,485.68 km) |
| San Martino Buon Albergo to Merida | 997.12 mi (1,604.72 km) |
| San Martino Buon Albergo to Miajadas | 975.81 mi (1,570.42 km) |
| San Martino Buon Albergo to Mieres | 845.74 mi (1,361.09 km) |
| San Martino Buon Albergo to Miguelturra | 887.95 mi (1,429.01 km) |
| San Martino Buon Albergo to Mijas | 1,018.74 mi (1,639.51 km) |
| San Martino Buon Albergo to Miranda de Ebro | 720.97 mi (1,160.29 km) |
