| Trier to Montilla | 1,009.95 mi (1,625.35 km) |
| Trier to Montmelo | 604.81 mi (973.35 km) |
| Trier to Montornes del Valles | 605.20 mi (973.98 km) |
| Trier to Montoro | 977.20 mi (1,572.66 km) |
| Trier to Monzon | 624.26 mi (1,004.65 km) |
| Trier to Mora | 861.95 mi (1,387.17 km) |
| Trier to Moralzarzal | 811.05 mi (1,305.27 km) |
| Trier to Moron de la Frontera | 1,060.17 mi (1,706.19 km) |
| Trier to Mostoles | 827.24 mi (1,331.31 km) |
| Trier to Motril | 1,031.74 mi (1,660.43 km) |
| Trier to Muchamiel | 858.10 mi (1,380.97 km) |
| Trier to Mula | 903.75 mi (1,454.45 km) |
| Trier to Munguia | 630.66 mi (1,014.96 km) |
| Trier to Murcia | 899.53 mi (1,447.65 km) |
| Trier to Muro del Alcoy | 834.46 mi (1,342.93 km) |
