| Three Lakes to Clacton-on-Sea | 4,493.71 mi (7,231.93 km) |
| Three Lakes to Clay Cross | 4,372.40 mi (7,036.69 km) |
| Three Lakes to Clayton | 4,350.47 mi (7,001.41 km) |
| Three Lakes to Clayton le Moors | 4,327.41 mi (6,964.30 km) |
| Three Lakes to Cleckheaton | 4,354.80 mi (7,008.37 km) |
| Three Lakes to Cleethorpes | 4,425.31 mi (7,121.84 km) |
| Three Lakes to Clevedon | 4,328.07 mi (6,965.35 km) |
| Three Lakes to Clifton | 4,384.59 mi (7,056.32 km) |
| Three Lakes to Clifton | 4,377.67 mi (7,045.19 km) |
| Three Lakes to Cliftonville | 4,509.76 mi (7,257.75 km) |
| Three Lakes to Clitheroe | 4,326.32 mi (6,962.54 km) |
| Three Lakes to Clydebank | 4,233.66 mi (6,813.42 km) |
| Three Lakes to Coalville | 4,378.41 mi (7,046.36 km) |
| Three Lakes to Coatbridge | 4,248.31 mi (6,836.99 km) |
| Three Lakes to Cobham | 4,433.44 mi (7,134.94 km) |
