| Washington Court House to Chivasso | 4,418.49 mi (7,110.88 km) |
| Washington Court House to Ciampino | 4,743.81 mi (7,634.42 km) |
| Washington Court House to Cicciano | 4,858.89 mi (7,819.63 km) |
| Washington Court House to Cingoli | 4,708.40 mi (7,577.43 km) |
| Washington Court House to Cinisello Balsamo | 4,460.87 mi (7,179.08 km) |
| Washington Court House to Cinisi | 4,910.31 mi (7,902.38 km) |
| Washington Court House to Cirie | 4,404.93 mi (7,089.05 km) |
| Washington Court House to Ciro Marina | 5,034.66 mi (8,102.50 km) |
| Washington Court House to Cislago | 4,446.96 mi (7,156.69 km) |
| Washington Court House to Cisterna di Latina | 4,761.72 mi (7,663.25 km) |
| Washington Court House to Cisternino | 4,990.25 mi (8,031.03 km) |
| Washington Court House to Citta di Castello | 4,664.33 mi (7,506.51 km) |
| Washington Court House to Citta Sant'Angelo | 4,776.50 mi (7,687.03 km) |
| Washington Court House to Cittadella | 4,562.27 mi (7,342.27 km) |
| Washington Court House to Cittanova | 5,032.75 mi (8,099.43 km) |
