| Runcorn to Clacton-on-Sea | 194.93 mi (313.71 km) |
| Runcorn to Clay Cross | 55.97 mi (90.07 km) |
| Runcorn to Clayton | 48.48 mi (78.02 km) |
| Runcorn to Clayton le Moors | 33.19 mi (53.41 km) |
| Runcorn to Cleckheaton | 49.36 mi (79.44 km) |
| Runcorn to Cleethorpes | 112.55 mi (181.12 km) |
| Runcorn to Clevedon | 131.64 mi (211.86 km) |
| Runcorn to Clifton | 71.28 mi (114.71 km) |
| Runcorn to Clifton | 79.88 mi (128.56 km) |
| Runcorn to Cliftonville | 220.63 mi (355.08 km) |
| Runcorn to Clitheroe | 39.16 mi (63.02 km) |
| Runcorn to Clydebank | 188.88 mi (303.97 km) |
| Runcorn to Coalville | 70.97 mi (114.22 km) |
| Runcorn to Coatbridge | 181.67 mi (292.38 km) |
| Runcorn to Cobham | 170.20 mi (273.91 km) |
