| Santo Tirso to Masquefa | 532.47 mi (856.93 km) |
| Santo Tirso to Matadepera | 543.14 mi (874.10 km) |
| Santo Tirso to Mazarron | 460.36 mi (740.88 km) |
| Santo Tirso to Meco | 273.59 mi (440.31 km) |
| Santo Tirso to Medina del Campo | 184.23 mi (296.48 km) |
| Santo Tirso to Medina Sidonia | 363.08 mi (584.33 km) |
| Santo Tirso to Mejorada del Campo | 273.21 mi (439.70 km) |
| Santo Tirso to Meliana | 444.59 mi (715.50 km) |
| Santo Tirso to Mengibar | 339.69 mi (546.67 km) |
| Santo Tirso to Merida | 202.40 mi (325.73 km) |
| Santo Tirso to Miajadas | 196.90 mi (316.89 km) |
| Santo Tirso to Mieres | 190.91 mi (307.24 km) |
| Santo Tirso to Miguelturra | 289.14 mi (465.32 km) |
| Santo Tirso to Mijas | 386.37 mi (621.81 km) |
| Santo Tirso to Miranda de Ebro | 298.94 mi (481.09 km) |
