| Barsbuttel to Montilla | 1,310.23 mi (2,108.61 km) |
| Barsbuttel to Montmelo | 907.00 mi (1,459.67 km) |
| Barsbuttel to Montornes del Valles | 907.35 mi (1,460.23 km) |
| Barsbuttel to Montoro | 1,277.38 mi (2,055.75 km) |
| Barsbuttel to Monzon | 927.27 mi (1,492.30 km) |
| Barsbuttel to Mora | 1,160.74 mi (1,868.03 km) |
| Barsbuttel to Moralzarzal | 1,107.04 mi (1,781.60 km) |
| Barsbuttel to Moron de la Frontera | 1,359.50 mi (2,187.91 km) |
| Barsbuttel to Mostoles | 1,124.40 mi (1,809.55 km) |
| Barsbuttel to Motril | 1,334.36 mi (2,147.44 km) |
| Barsbuttel to Muchamiel | 1,161.42 mi (1,869.13 km) |
| Barsbuttel to Mula | 1,207.15 mi (1,942.72 km) |
| Barsbuttel to Munguia | 920.86 mi (1,481.98 km) |
| Barsbuttel to Murcia | 1,202.96 mi (1,935.98 km) |
| Barsbuttel to Muro del Alcoy | 1,137.85 mi (1,831.19 km) |
