| Downey to Cernavoda | 6,625.69 mi (10,663.02 km) |
| Downey to Chitila | 6,567.12 mi (10,568.76 km) |
| Downey to Cisnadie | 6,450.48 mi (10,381.05 km) |
| Downey to Cluj-Napoca | 6,374.04 mi (10,258.02 km) |
| Downey to Codlea | 6,482.70 mi (10,432.89 km) |
| Downey to Comanesti | 6,462.02 mi (10,399.62 km) |
| Downey to Comarnic | 6,514.07 mi (10,483.38 km) |
| Downey to Constanta | 6,649.88 mi (10,701.95 km) |
| Downey to Corabia | 6,574.74 mi (10,581.03 km) |
| Downey to Costesti | 6,530.62 mi (10,510.02 km) |
| Downey to Covasna | 6,491.01 mi (10,446.27 km) |
| Downey to Craiova | 6,524.10 mi (10,499.52 km) |
| Downey to Cristuru Secuiesc | 6,437.28 mi (10,359.81 km) |
| Downey to Cugir | 6,423.27 mi (10,337.25 km) |
| Downey to Cumpana | 6,651.43 mi (10,704.44 km) |
