| Fort Washington to Caldicot | 3,562.00 mi (5,732.48 km) |
| Fort Washington to Calne | 3,595.69 mi (5,786.70 km) |
| Fort Washington to Cam | 3,575.64 mi (5,754.43 km) |
| Fort Washington to Camberley | 3,649.75 mi (5,873.71 km) |
| Fort Washington to Camborne | 3,481.95 mi (5,603.65 km) |
| Fort Washington to Cambridge | 3,666.23 mi (5,900.22 km) |
| Fort Washington to Cambuslang | 3,433.23 mi (5,525.25 km) |
| Fort Washington to Canford Cliffs | 3,614.06 mi (5,816.27 km) |
| Fort Washington to Cannock | 3,569.99 mi (5,745.34 km) |
| Fort Washington to Canterbury | 3,725.55 mi (5,995.69 km) |
| Fort Washington to Carlisle | 3,494.48 mi (5,623.82 km) |
| Fort Washington to Carlton Colville | 3,723.81 mi (5,992.89 km) |
| Fort Washington to Carluke | 3,447.13 mi (5,547.62 km) |
| Fort Washington to Carnoustie | 3,477.82 mi (5,597.00 km) |
| Fort Washington to Carshalton | 3,672.65 mi (5,910.56 km) |
