| Clear Lake Kelsterbach | Central European Time | -07:00 |
| Clear Lake Richmond Heights | Central Time | 00:00 |
| Clear Lake Kelston | United Kingdom Time | -06:00 |
| Clear Lake Jordan | Central Time | 00:00 |
| Clear Lake Kelvin Grove | Eastern Australia Time | -15:00 |
| Clear Lake Richmond Hill | Eastern Time | -01:00 |
| Clear Lake Kemah | Central Time | 00:00 |
| Clear Lake Joondalup | Western Australia Time | -13:00 |
| Clear Lake Jinzhou | China Time | -13:00 |
| Clear Lake Richmond | Eastern Time | -01:00 |
| Clear Lake Kebili | West Africa Time | -06:00 |
| Clear Lake Kesare | India Standard Time | -10:30 |
| Clear Lake København | Central European Time | -07:00 |
| Clear Lake Kérou | West Africa Time | -06:00 |
| Clear Lake København | Central European Time | -07:00 |
| Clear Lake Kerpen | Central European Time | -07:00 |
| Clear Lake København | Central European Time | -07:00 |
| Clear Lake Kernen | Central European Time | -07:00 |
| Clear Lake København | Central European Time | -07:00 |
| Clear Lake Junagadh district | India Standard Time | -10:30 |
| Clear Lake Keaau | Hawaii-Aleutian Time | 05:00 |
| Clear Lake Keystone | Mountain Time | 01:00 |
| Clear Lake Kazhakkoottam | India Standard Time | -10:30 |
| Clear Lake Kewanee | Central Time | 00:00 |
| Clear Lake Kazhipathur | India Standard Time | -10:30 |
| Clear Lake Key Biscayne | Eastern Time | -01:00 |
| Clear Lake Jinan | China Time | -13:00 |
| Clear Lake Key Largo | Eastern Time | -01:00 |
| Clear Lake Jim Thorpe | Eastern Time | -01:00 |
| Clear Lake Khadki | India Standard Time | -10:30 |
| Clear Lake Jindalee | Eastern Australia Time | -15:00 |
| Clear Lake Kfar Monash | Israel Time | -08:00 |
| Clear Lake Jindivick | Eastern Australia Time | -15:00 |
| Clear Lake Kfar Saba | Israel Time | -08:00 |
| Clear Lake Kfar Tavor | Israel Time | -08:00 |
| Clear Lake Keswick | United Kingdom Time | -06:00 |
| Clear Lake Ketchikan | Alaska Time | 03:00 |
| Clear Lake Kettleman City | Pacific Time | 02:00 |