| Mannheim to Chitila | 891.57 mi (1,434.85 km) |
| Mannheim to Cisnadie | 774.15 mi (1,245.87 km) |
| Mannheim to Cluj-Napoca | 720.70 mi (1,159.85 km) |
| Mannheim to Codlea | 831.21 mi (1,337.70 km) |
| Mannheim to Comanesti | 856.23 mi (1,377.97 km) |
| Mannheim to Comarnic | 852.78 mi (1,372.41 km) |
| Mannheim to Constanta | 1,017.94 mi (1,638.22 km) |
| Mannheim to Corabia | 854.84 mi (1,375.74 km) |
| Mannheim to Costesti | 838.76 mi (1,349.85 km) |
| Mannheim to Covasna | 859.59 mi (1,383.38 km) |
| Mannheim to Craiova | 805.34 mi (1,296.07 km) |
| Mannheim to Cristuru Secuiesc | 796.93 mi (1,282.54 km) |
| Mannheim to Cugir | 736.00 mi (1,184.48 km) |
| Mannheim to Cumpana | 1,016.33 mi (1,635.63 km) |
| Mannheim to Curtea de Arges | 814.72 mi (1,311.16 km) |
