| Gudalur Cheras 9 Miles | Malaysia Time | -02:30 |
| Gudalur Zanzibar Town | East Africa Time | 02:30 |
| Gudalur Cherthala | India Standard Time | 00:00 |
| Gudalur Cherukupalli | India Standard Time | 00:00 |
| Gudalur Chilmark | Eastern Time | 10:30 |
| Gudalur Chiloquin | Pacific Time | 13:30 |
| Gudalur Chandanpur | India Standard Time | 00:00 |
| Gudalur Chandigadh | India Standard Time | 00:00 |
| Gudalur Chandrapur | Nepal Time | -00:15 |
| Gudalur Chamonix | Central European Time | 04:30 |
| Gudalur Chamblee | Eastern Time | 10:30 |
| Gudalur Chelan | Pacific Time | 13:30 |
| Gudalur Chehalis | Pacific Time | 13:30 |
| Gudalur Chelsea | Eastern Time | 10:30 |
| Gudalur Chauth Ka Barwara | India Standard Time | 00:00 |
| Gudalur Chavakachcheri | India Standard Time | 00:00 |
| Gudalur Cheddar | United Kingdom Time | 05:30 |
| Gudalur Castellamonte | Central European Time | 04:30 |
| Gudalur Castelnau-de-Montmiral | Central European Time | 04:30 |
| Gudalur Castelsardo | Central European Time | 04:30 |
| Gudalur Chadstone | Eastern Australia Time | -05:30 |
| Gudalur Chae Ramae | Indochina Time | -01:30 |
| Gudalur Chagford | United Kingdom Time | 05:30 |
| Gudalur Chablis | Central European Time | 04:30 |
| Gudalur Chalong | Indochina Time | -01:30 |
| Gudalur Chakpachuria | India Standard Time | 00:00 |
| Gudalur Carrouge | Central European Time | 04:30 |
| Gudalur Carvoeiro | Western European Time | 05:30 |
| Gudalur Casale Marittimo | Central European Time | 04:30 |
| Gudalur Castanet-Tolosan | Central European Time | 04:30 |
| Gudalur Cassis | Central European Time | 04:30 |
| Gudalur Castagneto Carducci | Central European Time | 04:30 |
| Gudalur Casselman | Eastern Time | 10:30 |
| Gudalur Caslano | Central European Time | 04:30 |
| Gudalur Cassà de la Selva | Central European Time | 04:30 |
| Gudalur Casaletto Ceredano | Central European Time | 04:30 |
| Gudalur Casillas | Central European Time | 04:30 |
| Gudalur Caselle Torinese | Central European Time | 04:30 |