| Fort Washington to Cromer | 3,697.91 mi (5,951.21 km) |
| Fort Washington to Crosby | 3,514.99 mi (5,656.83 km) |
| Fort Washington to Crowborough | 3,692.81 mi (5,943.00 km) |
| Fort Washington to Croxley Green | 3,655.25 mi (5,882.55 km) |
| Fort Washington to Croydon | 3,674.85 mi (5,914.10 km) |
| Fort Washington to Cudworth | 3,577.43 mi (5,757.32 km) |
| Fort Washington to Culcheth | 3,535.98 mi (5,690.61 km) |
| Fort Washington to Cullercoats | 3,550.13 mi (5,713.38 km) |
| Fort Washington to Cumbernauld | 3,437.94 mi (5,532.84 km) |
| Fort Washington to Cumnock | 3,434.94 mi (5,528.00 km) |
| Fort Washington to Cupar | 3,469.37 mi (5,583.41 km) |
| Fort Washington to Cwmbran | 3,549.60 mi (5,712.53 km) |
| Fort Washington to Dagenham | 3,681.51 mi (5,924.81 km) |
| Fort Washington to Dalkeith | 3,474.04 mi (5,590.93 km) |
| Fort Washington to Darfield | 3,579.53 mi (5,760.69 km) |
