| Knowsley to Clacton-on-Sea | 202.97 mi (326.65 km) |
| Knowsley to Clay Cross | 62.54 mi (100.65 km) |
| Knowsley to Clayton | 48.29 mi (77.71 km) |
| Knowsley to Clayton le Moors | 29.49 mi (47.46 km) |
| Knowsley to Cleckheaton | 50.14 mi (80.68 km) |
| Knowsley to Cleethorpes | 116.46 mi (187.42 km) |
| Knowsley to Clevedon | 139.00 mi (223.70 km) |
| Knowsley to Clifton | 78.88 mi (126.94 km) |
| Knowsley to Clifton | 80.22 mi (129.11 km) |
| Knowsley to Cliftonville | 228.92 mi (368.42 km) |
| Knowsley to Clitheroe | 34.64 mi (55.74 km) |
| Knowsley to Clydebank | 180.24 mi (290.06 km) |
| Knowsley to Coalville | 79.32 mi (127.66 km) |
| Knowsley to Coatbridge | 173.20 mi (278.74 km) |
| Knowsley to Cobham | 179.05 mi (288.15 km) |
