| Sassari to Masquefa | 355.12 mi (571.51 km) |
| Sassari to Matadepera | 345.17 mi (555.50 km) |
| Sassari to Mazarron | 570.96 mi (918.87 km) |
| Sassari to Meco | 622.77 mi (1,002.25 km) |
| Sassari to Medina del Campo | 702.97 mi (1,131.32 km) |
| Sassari to Medina Sidonia | 834.03 mi (1,342.24 km) |
| Sassari to Mejorada del Campo | 626.93 mi (1,008.95 km) |
| Sassari to Meliana | 477.65 mi (768.71 km) |
| Sassari to Mengibar | 687.09 mi (1,105.77 km) |
| Sassari to Merida | 799.40 mi (1,286.50 km) |
| Sassari to Miajadas | 781.51 mi (1,257.72 km) |
| Sassari to Mieres | 755.56 mi (1,215.96 km) |
| Sassari to Miguelturra | 674.02 mi (1,084.72 km) |
| Sassari to Mijas | 765.74 mi (1,232.33 km) |
| Sassari to Miranda de Ebro | 607.52 mi (977.71 km) |
