| Guarda to Montilla | 250.03 mi (402.38 km) |
| Guarda to Montmelo | 504.08 mi (811.24 km) |
| Guarda to Montornes del Valles | 504.90 mi (812.56 km) |
| Guarda to Montoro | 234.77 mi (377.82 km) |
| Guarda to Monzon | 402.24 mi (647.34 km) |
| Guarda to Mora | 196.86 mi (316.82 km) |
| Guarda to Moralzarzal | 176.72 mi (284.41 km) |
| Guarda to Moron de la Frontera | 256.51 mi (412.81 km) |
| Guarda to Mostoles | 182.82 mi (294.23 km) |
| Guarda to Motril | 332.72 mi (535.46 km) |
| Guarda to Muchamiel | 395.33 mi (636.22 km) |
| Guarda to Mula | 356.62 mi (573.92 km) |
| Guarda to Munguia | 301.84 mi (485.76 km) |
| Guarda to Murcia | 375.50 mi (604.31 km) |
| Guarda to Muro del Alcoy | 386.25 mi (621.61 km) |
