| Eiras to Montilla | 274.32 mi (441.48 km) |
| Eiras to Montmelo | 564.41 mi (908.32 km) |
| Eiras to Montornes del Valles | 565.21 mi (909.62 km) |
| Eiras to Montoro | 265.56 mi (427.37 km) |
| Eiras to Monzon | 463.00 mi (745.12 km) |
| Eiras to Mora | 249.06 mi (400.83 km) |
| Eiras to Moralzarzal | 236.06 mi (379.90 km) |
| Eiras to Moron de la Frontera | 268.60 mi (432.27 km) |
| Eiras to Mostoles | 240.25 mi (386.64 km) |
| Eiras to Motril | 358.55 mi (577.03 km) |
| Eiras to Muchamiel | 444.55 mi (715.43 km) |
| Eiras to Mula | 401.29 mi (645.82 km) |
| Eiras to Munguia | 358.70 mi (577.28 km) |
| Eiras to Murcia | 420.76 mi (677.15 km) |
| Eiras to Muro del Alcoy | 437.46 mi (704.02 km) |
