| Guarda to Masquefa | 481.29 mi (774.56 km) |
| Guarda to Matadepera | 492.78 mi (793.05 km) |
| Guarda to Mazarron | 381.17 mi (613.43 km) |
| Guarda to Meco | 210.38 mi (338.58 km) |
| Guarda to Medina del Campo | 136.84 mi (220.22 km) |
| Guarda to Medina Sidonia | 291.22 mi (468.67 km) |
| Guarda to Mejorada del Campo | 207.70 mi (334.27 km) |
| Guarda to Meliana | 375.87 mi (604.90 km) |
| Guarda to Mengibar | 258.74 mi (416.40 km) |
| Guarda to Merida | 124.74 mi (200.74 km) |
| Guarda to Miajadas | 116.83 mi (188.02 km) |
| Guarda to Mieres | 204.11 mi (328.48 km) |
| Guarda to Miguelturra | 209.78 mi (337.61 km) |
| Guarda to Mijas | 308.39 mi (496.31 km) |
| Guarda to Miranda de Ebro | 271.49 mi (436.92 km) |
