| Ovruch Kilburn | Central Australia Time | -08:30 |
| Ovruch Kilgore | Central Time | 08:00 |
| Ovruch Kilimanjaro | East Africa Time | -01:00 |
| Ovruch Kilinochchi | India Standard Time | -03:30 |
| Ovruch Klil | Israel Time | 00:00 |
| Ovruch Klang Dong | Indochina Time | -05:00 |
| Ovruch Klagenfurt | Central European Time | 01:00 |
| Ovruch Klopein | Central European Time | 01:00 |
| Ovruch Knightdale | Eastern Time | 07:00 |
| Ovruch Knoxfield | Eastern Australia Time | -09:00 |
| Ovruch Knüllwald | Central European Time | 01:00 |
| Ovruch Chuo Ward | Japan Time | -07:00 |
| Ovruch Ko Samui | Indochina Time | -05:00 |
| Ovruch Ko Chang | Indochina Time | -05:00 |
| Ovruch Ko Pha-ngan | Indochina Time | -05:00 |
| Ovruch Ko Phra Thong | Indochina Time | -05:00 |
| Ovruch Kodagu | India Standard Time | -03:30 |
| Ovruch Kochi | India Standard Time | -03:30 |
| Ovruch Kochi | India Standard Time | -03:30 |
| Ovruch Kiryat Tiv'on | Israel Time | 00:00 |
| Ovruch Kirnapur | India Standard Time | -03:30 |
| Ovruch Kirkwall | United Kingdom Time | 02:00 |
| Ovruch Kittery | Eastern Time | 07:00 |
| Ovruch Kitty Hawk | Eastern Time | 07:00 |
| Ovruch Kitscoty | Mountain Time | 09:00 |
| Ovruch Kiyose | Japan Time | -07:00 |
| Ovruch Kita Ward | Japan Time | -07:00 |
| Ovruch Kisosaki | Japan Time | -07:00 |
| Ovruch Kham Yai | Indochina Time | -05:00 |
| Ovruch Keystone | Mountain Time | 09:00 |
| Ovruch Kfar Monash | Israel Time | 00:00 |
| Ovruch Kfar Saba | Israel Time | 00:00 |
| Ovruch Kfar Tavor | Israel Time | 00:00 |
| Ovruch Khadki | India Standard Time | -03:30 |
| Ovruch Khao Phang | Indochina Time | -05:00 |
| Ovruch Khanote | Pakistan Time | -03:00 |
| Ovruch Khetri Nagar | India Standard Time | -03:30 |
| Ovruch Khimsar | India Standard Time | -03:30 |
| Ovruch Khelil | Central European Time | 01:00 |
| Ovruch Khatiwali | India Standard Time | -03:30 |
| Ovruch Khurais | Arabian Time | -01:00 |
| Ovruch Kemptville | Eastern Time | 07:00 |
| Ovruch Kengalkempohalli | India Standard Time | -03:30 |
| Ovruch Kemberg | Central European Time | 01:00 |
| Ovruch Kelshi | India Standard Time | -03:30 |
| Ovruch Kelso | Eastern Australia Time | -09:00 |
| Ovruch Kelso | United Kingdom Time | 02:00 |
| Ovruch Kelsterbach | Central European Time | 01:00 |
| Ovruch Kelston | United Kingdom Time | 02:00 |
| Ovruch Kelvin Grove | Eastern Australia Time | -08:00 |