| Karlsfeld to Chitila | 736.60 mi (1,185.45 km) |
| Karlsfeld to Cisnadie | 621.78 mi (1,000.65 km) |
| Karlsfeld to Cluj-Napoca | 573.85 mi (923.52 km) |
| Karlsfeld to Codlea | 680.69 mi (1,095.46 km) |
| Karlsfeld to Comanesti | 711.34 mi (1,144.79 km) |
| Karlsfeld to Comarnic | 700.37 mi (1,127.14 km) |
| Karlsfeld to Constanta | 865.24 mi (1,392.47 km) |
| Karlsfeld to Corabia | 695.79 mi (1,119.76 km) |
| Karlsfeld to Costesti | 682.89 mi (1,099.01 km) |
| Karlsfeld to Covasna | 710.97 mi (1,144.19 km) |
| Karlsfeld to Craiova | 646.98 mi (1,041.22 km) |
| Karlsfeld to Cristuru Secuiesc | 649.16 mi (1,044.72 km) |
| Karlsfeld to Cugir | 583.09 mi (938.40 km) |
| Karlsfeld to Cumpana | 863.33 mi (1,389.40 km) |
| Karlsfeld to Curtea de Arges | 660.44 mi (1,062.87 km) |
