| Bad Neuenahr-Ahrweiler to Marghita | 723.53 mi (1,164.41 km) |
| Bad Neuenahr-Ahrweiler to Marginea | 863.73 mi (1,390.05 km) |
| Bad Neuenahr-Ahrweiler to Matca | 991.01 mi (1,594.87 km) |
| Bad Neuenahr-Ahrweiler to Medgidia | 1,075.61 mi (1,731.02 km) |
| Bad Neuenahr-Ahrweiler to Media | 845.33 mi (1,360.43 km) |
| Bad Neuenahr-Ahrweiler to Miercurea-Ciuc | 901.02 mi (1,450.06 km) |
| Bad Neuenahr-Ahrweiler to Mioveni | 910.70 mi (1,465.63 km) |
| Bad Neuenahr-Ahrweiler to Mizil | 972.18 mi (1,564.57 km) |
| Bad Neuenahr-Ahrweiler to Moinesti | 928.24 mi (1,493.85 km) |
| Bad Neuenahr-Ahrweiler to Moisei | 811.04 mi (1,305.25 km) |
| Bad Neuenahr-Ahrweiler to Moldova Noua | 786.08 mi (1,265.08 km) |
| Bad Neuenahr-Ahrweiler to Moreni | 939.32 mi (1,511.69 km) |
| Bad Neuenahr-Ahrweiler to Motru | 835.24 mi (1,344.18 km) |
| Bad Neuenahr-Ahrweiler to Murfatlar | 1,084.58 mi (1,745.46 km) |
| Bad Neuenahr-Ahrweiler to Nasaud | 814.81 mi (1,311.30 km) |
