| Carballo to Montilla | 443.61 mi (713.92 km) |
| Carballo to Montmelo | 569.22 mi (916.07 km) |
| Carballo to Montornes del Valles | 570.25 mi (917.74 km) |
| Carballo to Montoro | 424.06 mi (682.45 km) |
| Carballo to Monzon | 460.26 mi (740.71 km) |
| Carballo to Mora | 352.21 mi (566.83 km) |
| Carballo to Moralzarzal | 299.13 mi (481.40 km) |
| Carballo to Moron de la Frontera | 454.24 mi (731.03 km) |
| Carballo to Mostoles | 318.16 mi (512.03 km) |
| Carballo to Motril | 523.63 mi (842.69 km) |
| Carballo to Muchamiel | 543.32 mi (874.39 km) |
| Carballo to Mula | 519.33 mi (835.78 km) |
| Carballo to Munguia | 293.63 mi (472.55 km) |
| Carballo to Murcia | 535.87 mi (862.40 km) |
| Carballo to Muro del Alcoy | 527.73 mi (849.30 km) |
