| Chittagong Koto | Japan Time | -03:00 |
| Chittagong Hurricane | Mountain Time | 12:00 |
| Chittagong Kotobi | Greenwich Mean Time | 06:00 |
| Chittagong Jagannathpur | India Standard Time | 00:30 |
| Chittagong Kotor | Central European Time | 04:00 |
| Chittagong Jadayampalayam | India Standard Time | 00:30 |
| Chittagong Kotor Varoš | Central European Time | 04:00 |
| Chittagong Jahra | Arabian Time | 03:00 |
| Chittagong Kottarakkara | India Standard Time | 00:30 |
| Chittagong Jaigaon | India Standard Time | 00:30 |
| Chittagong Kottiyam | India Standard Time | 00:30 |
| Chittagong Jaggayyapet | India Standard Time | 00:30 |
| Chittagong Kovalam | India Standard Time | 00:30 |
| Chittagong Kangaroo Valley | Eastern Australia Time | -04:00 |
| Chittagong Kelantan | Western Indonesia Time | -01:00 |
| Chittagong Jaimalwala Alias Pireana | India Standard Time | 00:30 |
| Chittagong Kelawade | India Standard Time | 00:30 |
| Chittagong Kangkar Pulai | Malaysia Time | -02:00 |
| Chittagong Kelibia | Central European Time | 05:00 |
| Chittagong Kanhangad | India Standard Time | 00:30 |
| Chittagong Keilor East | Eastern Australia Time | -04:00 |
| Chittagong Kangerlussuaq | West Greenland Time | 08:00 |
| Chittagong Keith | United Kingdom Time | 05:00 |
| Chittagong Keeranur | India Standard Time | 00:30 |
| Chittagong Kebili | West Africa Time | 05:00 |
| Chittagong Jinzhou | China Time | -02:00 |
| Chittagong København | Central European Time | 04:00 |
| Chittagong København | Central European Time | 04:00 |
| Chittagong København | Central European Time | 04:00 |
| Chittagong København | Central European Time | 04:00 |
| Chittagong Keaau | Hawaii-Aleutian Time | 16:00 |
| Chittagong Kazhakkoottam | India Standard Time | 00:30 |
| Chittagong Kazhipathur | India Standard Time | 00:30 |
| Chittagong Jhikli Ambwari | India Standard Time | 00:30 |
| Chittagong Jinan | China Time | -02:00 |
| Chittagong Jindalee | Eastern Australia Time | -04:00 |
| Chittagong Jindivick | Eastern Australia Time | -04:00 |
| Chittagong Jim Thorpe | Eastern Time | 10:00 |