| Washington Court House to Cernavoda | 5,246.31 mi (8,443.11 km) |
| Washington Court House to Chitila | 5,162.86 mi (8,308.82 km) |
| Washington Court House to Cisnadie | 5,040.93 mi (8,112.60 km) |
| Washington Court House to Cluj-Napoca | 4,973.72 mi (8,004.44 km) |
| Washington Court House to Codlea | 5,089.35 mi (8,190.52 km) |
| Washington Court House to Comanesti | 5,092.89 mi (8,196.22 km) |
| Washington Court House to Comarnic | 5,116.44 mi (8,234.11 km) |
| Washington Court House to Constanta | 5,276.20 mi (8,491.22 km) |
| Washington Court House to Corabia | 5,140.41 mi (8,272.68 km) |
| Washington Court House to Costesti | 5,114.50 mi (8,230.99 km) |
| Washington Court House to Covasna | 5,109.58 mi (8,223.08 km) |
| Washington Court House to Craiova | 5,089.41 mi (8,190.62 km) |
| Washington Court House to Cristuru Secuiesc | 5,047.81 mi (8,123.67 km) |
| Washington Court House to Cugir | 5,005.91 mi (8,056.24 km) |
| Washington Court House to Cumpana | 5,275.89 mi (8,490.73 km) |
