| Astorga to Montilla | 345.25 mi (555.62 km) |
| Astorga to Montmelo | 431.18 mi (693.92 km) |
| Astorga to Montornes del Valles | 432.18 mi (695.52 km) |
| Astorga to Montoro | 319.44 mi (514.09 km) |
| Astorga to Monzon | 322.31 mi (518.72 km) |
| Astorga to Mora | 225.68 mi (363.20 km) |
| Astorga to Moralzarzal | 164.03 mi (263.97 km) |
| Astorga to Moron de la Frontera | 370.15 mi (595.71 km) |
| Astorga to Mostoles | 185.81 mi (299.03 km) |
| Astorga to Motril | 417.04 mi (671.15 km) |
| Astorga to Muchamiel | 406.52 mi (654.22 km) |
| Astorga to Mula | 388.82 mi (625.75 km) |
| Astorga to Munguia | 174.12 mi (280.21 km) |
| Astorga to Murcia | 403.87 mi (649.96 km) |
| Astorga to Muro del Alcoy | 389.35 mi (626.60 km) |
