| Washington Court House to Capodrise | 4,845.66 mi (7,798.33 km) |
| Washington Court House to Capoterra | 4,687.71 mi (7,544.14 km) |
| Washington Court House to Capriolo | 4,487.22 mi (7,221.49 km) |
| Washington Court House to Capua | 4,839.78 mi (7,788.87 km) |
| Washington Court House to Capurso | 4,955.53 mi (7,975.15 km) |
| Washington Court House to Carate Brianza | 4,451.70 mi (7,164.31 km) |
| Washington Court House to Caravaggio | 4,480.35 mi (7,210.42 km) |
| Washington Court House to Carbonera | 4,581.28 mi (7,372.86 km) |
| Washington Court House to Carbonia | 4,667.95 mi (7,512.35 km) |
| Washington Court House to Cardito | 4,849.69 mi (7,804.82 km) |
| Washington Court House to Carignano | 4,419.61 mi (7,112.67 km) |
| Washington Court House to Carini | 4,915.33 mi (7,910.46 km) |
| Washington Court House to Carlentini | 5,030.82 mi (8,096.33 km) |
| Washington Court House to Carmagnola | 4,423.45 mi (7,118.86 km) |
| Washington Court House to Carmiano | 5,032.06 mi (8,098.32 km) |
