| Nidderau to Bumbesti-Jiu | 757.17 mi (1,218.54 km) |
| Nidderau to Busteni | 838.64 mi (1,349.66 km) |
| Nidderau to Buzau | 901.77 mi (1,451.26 km) |
| Nidderau to Cajvana | 791.93 mi (1,274.48 km) |
| Nidderau to Calafat | 788.07 mi (1,268.27 km) |
| Nidderau to Calan | 721.54 mi (1,161.21 km) |
| Nidderau to Calarasi | 957.21 mi (1,540.47 km) |
| Nidderau to Campia Turzii | 731.66 mi (1,177.50 km) |
| Nidderau to Campina | 856.90 mi (1,379.04 km) |
| Nidderau to Campulung | 822.96 mi (1,324.43 km) |
| Nidderau to Campulung Moldovenesc | 777.63 mi (1,251.47 km) |
| Nidderau to Caracal | 837.91 mi (1,348.48 km) |
| Nidderau to Caransebes | 700.76 mi (1,127.76 km) |
| Nidderau to Carei | 639.39 mi (1,028.99 km) |
| Nidderau to Cernavoda | 981.59 mi (1,579.72 km) |
