| Federal Way to Clacton-on-Sea | 4,818.92 mi (7,755.30 km) |
| Federal Way to Clay Cross | 4,677.95 mi (7,528.44 km) |
| Federal Way to Clayton | 4,634.42 mi (7,458.38 km) |
| Federal Way to Clayton le Moors | 4,619.97 mi (7,435.12 km) |
| Federal Way to Cleckheaton | 4,639.91 mi (7,467.22 km) |
| Federal Way to Cleethorpes | 4,692.68 mi (7,552.14 km) |
| Federal Way to Clevedon | 4,731.94 mi (7,615.32 km) |
| Federal Way to Clifton | 4,698.07 mi (7,560.82 km) |
| Federal Way to Clifton | 4,642.64 mi (7,471.61 km) |
| Federal Way to Cliftonville | 4,847.89 mi (7,801.93 km) |
| Federal Way to Clitheroe | 4,614.66 mi (7,426.58 km) |
| Federal Way to Clydebank | 4,456.32 mi (7,171.76 km) |
| Federal Way to Coalville | 4,702.75 mi (7,568.34 km) |
| Federal Way to Coatbridge | 4,467.85 mi (7,190.30 km) |
| Federal Way to Cobham | 4,803.65 mi (7,730.73 km) |
