| Westchester to Clacton-on-Sea | 4,486.32 mi (7,220.04 km) |
| Westchester to Clay Cross | 4,364.95 mi (7,024.71 km) |
| Westchester to Clayton | 4,343.00 mi (6,989.38 km) |
| Westchester to Clayton le Moors | 4,319.94 mi (6,952.27 km) |
| Westchester to Cleckheaton | 4,347.33 mi (6,996.35 km) |
| Westchester to Cleethorpes | 4,417.84 mi (7,109.82 km) |
| Westchester to Clevedon | 4,320.72 mi (6,953.53 km) |
| Westchester to Clifton | 4,377.16 mi (7,044.35 km) |
| Westchester to Clifton | 4,370.19 mi (7,033.14 km) |
| Westchester to Cliftonville | 4,502.39 mi (7,245.89 km) |
| Westchester to Clitheroe | 4,318.85 mi (6,950.51 km) |
| Westchester to Clydebank | 4,226.10 mi (6,801.25 km) |
| Westchester to Coalville | 4,370.98 mi (7,034.42 km) |
| Westchester to Coatbridge | 4,240.74 mi (6,824.82 km) |
| Westchester to Cobham | 4,426.09 mi (7,123.10 km) |
