| Echternach to Montilla | 1,006.99 mi (1,620.60 km) |
| Echternach to Montmelo | 604.75 mi (973.25 km) |
| Echternach to Montornes del Valles | 605.16 mi (973.91 km) |
| Echternach to Montoro | 974.22 mi (1,567.85 km) |
| Echternach to Monzon | 622.36 mi (1,001.59 km) |
| Echternach to Mora | 858.61 mi (1,381.80 km) |
| Echternach to Moralzarzal | 807.16 mi (1,299.00 km) |
| Echternach to Moron de la Frontera | 1,057.00 mi (1,701.07 km) |
| Echternach to Mostoles | 823.56 mi (1,325.40 km) |
| Echternach to Motril | 1,029.61 mi (1,657.00 km) |
| Echternach to Muchamiel | 857.16 mi (1,379.47 km) |
| Echternach to Mula | 902.31 mi (1,452.13 km) |
| Echternach to Munguia | 625.83 mi (1,007.17 km) |
| Echternach to Murcia | 898.31 mi (1,445.70 km) |
| Echternach to Muro del Alcoy | 833.42 mi (1,341.25 km) |
