| Frondenberg to Bumbesti-Jiu | 836.34 mi (1,345.95 km) |
| Frondenberg to Busteni | 912.61 mi (1,468.71 km) |
| Frondenberg to Buzau | 974.49 mi (1,568.29 km) |
| Frondenberg to Cajvana | 853.29 mi (1,373.24 km) |
| Frondenberg to Calafat | 872.43 mi (1,404.04 km) |
| Frondenberg to Calan | 799.05 mi (1,285.95 km) |
| Frondenberg to Calarasi | 1,032.71 mi (1,661.99 km) |
| Frondenberg to Campia Turzii | 803.37 mi (1,292.90 km) |
| Frondenberg to Campina | 931.69 mi (1,499.41 km) |
| Frondenberg to Campulung | 898.48 mi (1,445.97 km) |
| Frondenberg to Campulung Moldovenesc | 840.72 mi (1,353.01 km) |
| Frondenberg to Caracal | 919.19 mi (1,479.29 km) |
| Frondenberg to Caransebes | 781.31 mi (1,257.40 km) |
| Frondenberg to Carei | 707.17 mi (1,138.09 km) |
| Frondenberg to Cernavoda | 1,055.37 mi (1,698.46 km) |
