| Sussex to Clacton-on-Sea | 3,949.74 mi (6,356.49 km) |
| Sussex to Clay Cross | 3,809.87 mi (6,131.39 km) |
| Sussex to Clayton | 3,775.76 mi (6,076.49 km) |
| Sussex to Clayton le Moors | 3,755.14 mi (6,043.32 km) |
| Sussex to Cleckheaton | 3,780.98 mi (6,084.90 km) |
| Sussex to Cleethorpes | 3,848.16 mi (6,193.02 km) |
| Sussex to Clevedon | 3,810.88 mi (6,133.02 km) |
| Sussex to Clifton | 3,826.85 mi (6,158.72 km) |
| Sussex to Clifton | 3,795.80 mi (6,108.75 km) |
| Sussex to Cliftonville | 3,973.28 mi (6,394.37 km) |
| Sussex to Clitheroe | 3,751.91 mi (6,038.12 km) |
| Sussex to Clydebank | 3,620.29 mi (5,826.30 km) |
| Sussex to Coalville | 3,825.53 mi (6,156.59 km) |
| Sussex to Coatbridge | 3,634.59 mi (5,849.31 km) |
| Sussex to Cobham | 3,907.25 mi (6,288.11 km) |
