| Karlsfeld to Bumbesti-Jiu | 601.59 mi (968.16 km) |
| Karlsfeld to Busteni | 691.84 mi (1,113.41 km) |
| Karlsfeld to Buzau | 756.45 mi (1,217.39 km) |
| Karlsfeld to Cajvana | 670.94 mi (1,079.78 km) |
| Karlsfeld to Calafat | 622.41 mi (1,001.68 km) |
| Karlsfeld to Calan | 569.82 mi (917.03 km) |
| Karlsfeld to Calarasi | 806.02 mi (1,297.16 km) |
| Karlsfeld to Campia Turzii | 591.36 mi (951.71 km) |
| Karlsfeld to Campina | 708.27 mi (1,139.84 km) |
| Karlsfeld to Campulung | 673.43 mi (1,083.78 km) |
| Karlsfeld to Campulung Moldovenesc | 653.56 mi (1,051.80 km) |
| Karlsfeld to Caracal | 677.35 mi (1,090.09 km) |
| Karlsfeld to Caransebes | 543.38 mi (874.48 km) |
| Karlsfeld to Carei | 509.95 mi (820.68 km) |
| Karlsfeld to Cernavoda | 833.33 mi (1,341.11 km) |
