| West Chicago to Clacton-on-Sea | 4,008.08 mi (6,450.39 km) |
| West Chicago to Clay Cross | 3,868.84 mi (6,226.30 km) |
| West Chicago to Clayton | 3,835.31 mi (6,172.34 km) |
| West Chicago to Clayton le Moors | 3,814.50 mi (6,138.84 km) |
| West Chicago to Cleckheaton | 3,840.50 mi (6,180.69 km) |
| West Chicago to Cleethorpes | 3,908.08 mi (6,289.44 km) |
| West Chicago to Clevedon | 3,867.26 mi (6,223.75 km) |
| West Chicago to Clifton | 3,885.60 mi (6,253.28 km) |
| West Chicago to Clifton | 3,855.82 mi (6,205.35 km) |
| West Chicago to Cliftonville | 4,031.27 mi (6,487.71 km) |
| West Chicago to Clitheroe | 3,811.38 mi (6,133.82 km) |
| West Chicago to Clydebank | 3,681.55 mi (5,924.89 km) |
| West Chicago to Coalville | 3,884.00 mi (6,250.70 km) |
| West Chicago to Coatbridge | 3,695.91 mi (5,948.00 km) |
| West Chicago to Cobham | 3,964.46 mi (6,380.18 km) |
