| Clitheroe Crows Nest | Eastern Australia Time | -09:00 |
| Clitheroe Crow's Nest | United Kingdom Time | 00:00 |
| Clitheroe Crissier | Central European Time | -01:00 |
| Clitheroe Cricket Saint Thomas | United Kingdom Time | 00:00 |
| Clitheroe Crieff | United Kingdom Time | 00:00 |
| Clitheroe Cromwell | Eastern Time | 05:00 |
| Clitheroe Cross Plains | Central Time | 06:00 |
| Clitheroe Crossville | Central Time | 06:00 |
| Clitheroe Crossways | United Kingdom Time | 00:00 |
| Clitheroe Carhaix-Plouguer | Central European Time | -01:00 |
| Clitheroe Carle Place | Eastern Time | 05:00 |
| Clitheroe Carleton Place | Eastern Time | 05:00 |
| Clitheroe Carlin | Pacific Time | 08:00 |
| Clitheroe Carlingford | Ireland Time | 00:00 |
| Clitheroe Carlton | Eastern Australia Time | -09:00 |
| Clitheroe Carlton North | Eastern Australia Time | -09:00 |
| Clitheroe Carnac | Central European Time | -01:00 |
| Clitheroe Carmel-by-the-Sea | Pacific Time | 08:00 |
| Clitheroe Cardiff | Eastern Australia Time | -09:00 |
| Clitheroe Cardigan | United Kingdom Time | 00:00 |
| Clitheroe Cardona | Central European Time | -01:00 |
| Clitheroe Cardonville | Central European Time | -01:00 |
| Clitheroe Cárcar | Central European Time | -01:00 |
| Clitheroe Caraz | Peru Time | 06:00 |
| Clitheroe Carbis Bay | United Kingdom Time | 00:00 |
| Clitheroe Caraíva | Brasilia Time | 04:00 |
| Clitheroe Chippewa Falls | Central Time | 06:00 |
| Clitheroe Chipping Campden | United Kingdom Time | 00:00 |
| Clitheroe Chipping Norton | Eastern Australia Time | -09:00 |
| Clitheroe Chinon | Central European Time | -01:00 |
| Clitheroe Caroline Springs | Eastern Australia Time | -09:00 |
| Clitheroe Carolina Beach | Eastern Time | 05:00 |
| Clitheroe Chilmark | Eastern Time | 05:00 |
| Clitheroe Chiloquin | Pacific Time | 08:00 |
| Clitheroe Carnforth | United Kingdom Time | 00:00 |
| Clitheroe Carole Park | Eastern Australia Time | -09:00 |
| Clitheroe Chimgan | Uzbekistan Time | -04:00 |
| Clitheroe Chimney Rock | Eastern Time | 05:00 |