| Bad Neuenahr-Ahrweiler to Montilla | 1,065.83 mi (1,715.29 km) |
| Bad Neuenahr-Ahrweiler to Montmelo | 663.12 mi (1,067.18 km) |
| Bad Neuenahr-Ahrweiler to Montornes del Valles | 663.51 mi (1,067.81 km) |
| Bad Neuenahr-Ahrweiler to Montoro | 1,033.04 mi (1,662.51 km) |
| Bad Neuenahr-Ahrweiler to Monzon | 681.53 mi (1,096.82 km) |
| Bad Neuenahr-Ahrweiler to Mora | 917.19 mi (1,476.07 km) |
| Bad Neuenahr-Ahrweiler to Moralzarzal | 865.20 mi (1,392.41 km) |
| Bad Neuenahr-Ahrweiler to Moron de la Frontera | 1,115.68 mi (1,795.51 km) |
| Bad Neuenahr-Ahrweiler to Mostoles | 881.83 mi (1,419.17 km) |
| Bad Neuenahr-Ahrweiler to Motril | 1,088.76 mi (1,752.19 km) |
| Bad Neuenahr-Ahrweiler to Muchamiel | 916.12 mi (1,474.36 km) |
| Bad Neuenahr-Ahrweiler to Mula | 961.44 mi (1,547.29 km) |
| Bad Neuenahr-Ahrweiler to Munguia | 682.58 mi (1,098.51 km) |
| Bad Neuenahr-Ahrweiler to Murcia | 957.38 mi (1,540.76 km) |
| Bad Neuenahr-Ahrweiler to Muro del Alcoy | 892.42 mi (1,436.22 km) |
