| Mechernich to Chitila | 990.99 mi (1,594.84 km) |
| Mechernich to Cisnadie | 871.79 mi (1,403.01 km) |
| Mechernich to Cluj-Napoca | 814.42 mi (1,310.68 km) |
| Mechernich to Codlea | 927.08 mi (1,491.99 km) |
| Mechernich to Comanesti | 947.59 mi (1,525.00 km) |
| Mechernich to Comarnic | 950.11 mi (1,529.05 km) |
| Mechernich to Constanta | 1,114.97 mi (1,794.37 km) |
| Mechernich to Corabia | 958.36 mi (1,542.33 km) |
| Mechernich to Costesti | 939.15 mi (1,511.42 km) |
| Mechernich to Covasna | 953.83 mi (1,535.03 km) |
| Mechernich to Craiova | 908.22 mi (1,461.64 km) |
| Mechernich to Cristuru Secuiesc | 890.84 mi (1,433.67 km) |
| Mechernich to Cugir | 834.26 mi (1,342.62 km) |
| Mechernich to Cumpana | 1,113.62 mi (1,792.20 km) |
| Mechernich to Curtea de Arges | 913.79 mi (1,470.60 km) |
