| Horstel to Chitila | 996.47 mi (1,603.67 km) |
| Horstel to Cisnadie | 874.83 mi (1,407.91 km) |
| Horstel to Cluj-Napoca | 810.34 mi (1,304.11 km) |
| Horstel to Codlea | 925.57 mi (1,489.56 km) |
| Horstel to Comanesti | 936.97 mi (1,507.91 km) |
| Horstel to Comarnic | 951.38 mi (1,531.10 km) |
| Horstel to Constanta | 1,113.79 mi (1,792.48 km) |
| Horstel to Corabia | 974.65 mi (1,568.55 km) |
| Horstel to Costesti | 947.57 mi (1,524.96 km) |
| Horstel to Covasna | 948.63 mi (1,526.67 km) |
| Horstel to Craiova | 923.37 mi (1,486.02 km) |
| Horstel to Cristuru Secuiesc | 885.88 mi (1,425.69 km) |
| Horstel to Cugir | 839.25 mi (1,350.64 km) |
| Horstel to Cumpana | 1,113.04 mi (1,791.27 km) |
| Horstel to Curtea de Arges | 919.42 mi (1,479.66 km) |
