| Montabaur to Bumbesti-Jiu | 805.99 mi (1,297.12 km) |
| Montabaur to Busteni | 887.73 mi (1,428.67 km) |
| Montabaur to Buzau | 950.88 mi (1,530.29 km) |
| Montabaur to Cajvana | 840.40 mi (1,352.49 km) |
| Montabaur to Calafat | 836.13 mi (1,345.62 km) |
| Montabaur to Calan | 770.51 mi (1,240.01 km) |
| Montabaur to Calarasi | 1,006.24 mi (1,619.39 km) |
| Montabaur to Campia Turzii | 780.76 mi (1,256.51 km) |
| Montabaur to Campina | 905.97 mi (1,458.02 km) |
| Montabaur to Campulung | 872.01 mi (1,403.37 km) |
| Montabaur to Campulung Moldovenesc | 826.26 mi (1,329.74 km) |
| Montabaur to Caracal | 886.47 mi (1,426.64 km) |
| Montabaur to Caransebes | 749.46 mi (1,206.14 km) |
| Montabaur to Carei | 688.33 mi (1,107.76 km) |
| Montabaur to Cernavoda | 1,030.68 mi (1,658.72 km) |
