| Montabaur to Montilla | 1,079.47 mi (1,737.24 km) |
| Montabaur to Montmelo | 669.08 mi (1,076.79 km) |
| Montabaur to Montornes del Valles | 669.42 mi (1,077.33 km) |
| Montabaur to Montoro | 1,046.76 mi (1,684.60 km) |
| Montabaur to Monzon | 692.44 mi (1,114.37 km) |
| Montabaur to Mora | 931.86 mi (1,499.69 km) |
| Montabaur to Moralzarzal | 881.35 mi (1,418.40 km) |
| Montabaur to Moron de la Frontera | 1,129.93 mi (1,818.44 km) |
| Montabaur to Mostoles | 897.41 mi (1,444.25 km) |
| Montabaur to Motril | 1,100.14 mi (1,770.51 km) |
| Montabaur to Muchamiel | 924.25 mi (1,487.44 km) |
| Montabaur to Mula | 970.96 mi (1,562.60 km) |
| Montabaur to Munguia | 701.13 mi (1,128.36 km) |
| Montabaur to Murcia | 966.27 mi (1,555.06 km) |
| Montabaur to Muro del Alcoy | 900.87 mi (1,449.81 km) |
