| Klosterneuburg to Bumbesti-Jiu | 397.91 mi (640.38 km) |
| Klosterneuburg to Busteni | 478.88 mi (770.68 km) |
| Klosterneuburg to Buzau | 542.44 mi (872.98 km) |
| Klosterneuburg to Cajvana | 447.85 mi (720.75 km) |
| Klosterneuburg to Calafat | 435.69 mi (701.17 km) |
| Klosterneuburg to Calan | 361.54 mi (581.84 km) |
| Klosterneuburg to Calarasi | 597.07 mi (960.90 km) |
| Klosterneuburg to Campia Turzii | 373.58 mi (601.22 km) |
| Klosterneuburg to Campina | 496.89 mi (799.67 km) |
| Klosterneuburg to Campulung | 462.85 mi (744.89 km) |
| Klosterneuburg to Campulung Moldovenesc | 430.68 mi (693.12 km) |
| Klosterneuburg to Caracal | 480.53 mi (773.34 km) |
| Klosterneuburg to Caransebes | 342.62 mi (551.40 km) |
| Klosterneuburg to Carei | 287.50 mi (462.69 km) |
| Klosterneuburg to Cernavoda | 621.75 mi (1,000.61 km) |
