| Dreieich to Chitila | 892.12 mi (1,435.72 km) |
| Dreieich to Cisnadie | 773.32 mi (1,244.54 km) |
| Dreieich to Cluj-Napoca | 717.14 mi (1,154.12 km) |
| Dreieich to Codlea | 829.15 mi (1,334.38 km) |
| Dreieich to Comanesti | 851.28 mi (1,369.99 km) |
| Dreieich to Comarnic | 851.75 mi (1,370.76 km) |
| Dreieich to Constanta | 1,016.75 mi (1,636.30 km) |
| Dreieich to Corabia | 858.87 mi (1,382.22 km) |
| Dreieich to Costesti | 840.06 mi (1,351.95 km) |
| Dreieich to Covasna | 856.45 mi (1,378.32 km) |
| Dreieich to Craiova | 808.77 mi (1,301.59 km) |
| Dreieich to Cristuru Secuiesc | 793.54 mi (1,277.08 km) |
| Dreieich to Cugir | 735.61 mi (1,183.85 km) |
| Dreieich to Cumpana | 1,015.33 mi (1,634.02 km) |
| Dreieich to Curtea de Arges | 814.97 mi (1,311.57 km) |
