| Reftinsky Kilburn | Central Australia Time | -05:30 |
| Reftinsky Kilgore | Central Time | 11:00 |
| Reftinsky Kilimanjaro | East Africa Time | 02:00 |
| Reftinsky Kilinochchi | India Standard Time | -00:30 |
| Reftinsky Klil | Israel Time | 03:00 |
| Reftinsky Klang Dong | Indochina Time | -02:00 |
| Reftinsky Klagenfurt | Central European Time | 04:00 |
| Reftinsky Klopein | Central European Time | 04:00 |
| Reftinsky Knightdale | Eastern Time | 10:00 |
| Reftinsky Knoxfield | Eastern Australia Time | -06:00 |
| Reftinsky Knüllwald | Central European Time | 04:00 |
| Reftinsky Chuo Ward | Japan Time | -04:00 |
| Reftinsky Ko Samui | Indochina Time | -02:00 |
| Reftinsky Ko Chang | Indochina Time | -02:00 |
| Reftinsky Ko Pha-ngan | Indochina Time | -02:00 |
| Reftinsky Ko Phra Thong | Indochina Time | -02:00 |
| Reftinsky Kodagu | India Standard Time | -00:30 |
| Reftinsky Kochi | India Standard Time | -00:30 |
| Reftinsky Kochi | India Standard Time | -00:30 |
| Reftinsky Kiryat Tiv'on | Israel Time | 03:00 |
| Reftinsky Kirnapur | India Standard Time | -00:30 |
| Reftinsky Kirkwall | United Kingdom Time | 05:00 |
| Reftinsky Kittery | Eastern Time | 10:00 |
| Reftinsky Kitty Hawk | Eastern Time | 10:00 |
| Reftinsky Kitscoty | Mountain Time | 12:00 |
| Reftinsky Kiyose | Japan Time | -04:00 |
| Reftinsky Kita Ward | Japan Time | -04:00 |
| Reftinsky Kisosaki | Japan Time | -04:00 |
| Reftinsky Kham Yai | Indochina Time | -02:00 |
| Reftinsky Keystone | Mountain Time | 12:00 |
| Reftinsky Kfar Monash | Israel Time | 03:00 |
| Reftinsky Kfar Saba | Israel Time | 03:00 |
| Reftinsky Kfar Tavor | Israel Time | 03:00 |
| Reftinsky Khadki | India Standard Time | -00:30 |
| Reftinsky Khao Phang | Indochina Time | -02:00 |
| Reftinsky Khanote | Pakistan Time | 00:00 |
| Reftinsky Khetri Nagar | India Standard Time | -00:30 |
| Reftinsky Khimsar | India Standard Time | -00:30 |
| Reftinsky Khelil | Central European Time | 04:00 |
| Reftinsky Khatiwali | India Standard Time | -00:30 |
| Reftinsky Khurais | Arabian Time | 02:00 |
| Reftinsky Kemptville | Eastern Time | 10:00 |
| Reftinsky Kengalkempohalli | India Standard Time | -00:30 |
| Reftinsky Kemberg | Central European Time | 04:00 |
| Reftinsky Kelshi | India Standard Time | -00:30 |
| Reftinsky Kelso | Eastern Australia Time | -06:00 |
| Reftinsky Kelso | United Kingdom Time | 05:00 |
| Reftinsky Kelsterbach | Central European Time | 04:00 |
| Reftinsky Kelston | United Kingdom Time | 05:00 |
| Reftinsky Kelvin Grove | Eastern Australia Time | -05:00 |