| Wolf Trap to Cernavoda | 5,044.15 mi (8,117.77 km) |
| Wolf Trap to Chitila | 4,956.88 mi (7,977.33 km) |
| Wolf Trap to Cisnadie | 4,835.62 mi (7,782.18 km) |
| Wolf Trap to Cluj-Napoca | 4,771.30 mi (7,678.66 km) |
| Wolf Trap to Codlea | 4,886.66 mi (7,864.32 km) |
| Wolf Trap to Comanesti | 4,895.08 mi (7,877.87 km) |
| Wolf Trap to Comarnic | 4,912.48 mi (7,905.87 km) |
| Wolf Trap to Constanta | 5,074.74 mi (8,167.01 km) |
| Wolf Trap to Corabia | 4,928.62 mi (7,931.86 km) |
| Wolf Trap to Costesti | 4,906.79 mi (7,896.72 km) |
| Wolf Trap to Covasna | 4,909.02 mi (7,900.30 km) |
| Wolf Trap to Craiova | 4,878.26 mi (7,850.81 km) |
| Wolf Trap to Cristuru Secuiesc | 4,846.52 mi (7,799.72 km) |
| Wolf Trap to Cugir | 4,799.50 mi (7,724.05 km) |
| Wolf Trap to Cumpana | 5,074.07 mi (8,165.93 km) |
