| Washington Court House to Cehegin | 4,231.50 mi (6,809.93 km) |
| Washington Court House to Cervello | 4,292.70 mi (6,908.44 km) |
| Washington Court House to Cervera | 4,252.56 mi (6,843.84 km) |
| Washington Court House to Ceuti | 4,256.86 mi (6,850.76 km) |
| Washington Court House to Cheste | 4,236.73 mi (6,818.36 km) |
| Washington Court House to Chiclana de la Frontera | 4,078.61 mi (6,563.88 km) |
| Washington Court House to Chipiona | 4,054.35 mi (6,524.84 km) |
| Washington Court House to Chiva | 4,235.37 mi (6,816.17 km) |
| Washington Court House to Churriana de la Vega | 4,175.14 mi (6,719.24 km) |
| Washington Court House to Ciempozuelos | 4,077.51 mi (6,562.12 km) |
| Washington Court House to Cieza | 4,244.46 mi (6,830.79 km) |
| Washington Court House to Cisterniga | 3,982.15 mi (6,408.65 km) |
| Washington Court House to Ciudad de Melilla | 4,273.27 mi (6,877.16 km) |
| Washington Court House to Ciudad Real | 4,101.55 mi (6,600.81 km) |
| Washington Court House to Ciudad-Rodrigo | 3,926.77 mi (6,319.52 km) |
