| Diepholz Kilburn | Central Australia Time | -09:30 |
| Diepholz Kilgore | Central Time | 06:00 |
| Diepholz Kilimanjaro | East Africa Time | -02:00 |
| Diepholz Kilinochchi | India Standard Time | -04:30 |
| Diepholz Klil | Israel Time | -01:00 |
| Diepholz Klang Dong | Indochina Time | -06:00 |
| Diepholz Klagenfurt | Central European Time | 00:00 |
| Diepholz Klopein | Central European Time | 00:00 |
| Diepholz Knightdale | Eastern Time | 05:00 |
| Diepholz Knoxfield | Eastern Australia Time | -10:00 |
| Diepholz Knüllwald | Central European Time | 00:00 |
| Diepholz Chuo Ward | Japan Time | -08:00 |
| Diepholz Ko Samui | Indochina Time | -06:00 |
| Diepholz Ko Chang | Indochina Time | -06:00 |
| Diepholz Ko Pha-ngan | Indochina Time | -06:00 |
| Diepholz Ko Phra Thong | Indochina Time | -06:00 |
| Diepholz Kodagu | India Standard Time | -04:30 |
| Diepholz Kochi | India Standard Time | -04:30 |
| Diepholz Kochi | India Standard Time | -04:30 |
| Diepholz Kiryat Tiv'on | Israel Time | -01:00 |
| Diepholz Kirnapur | India Standard Time | -04:30 |
| Diepholz Kirkwall | United Kingdom Time | 01:00 |
| Diepholz Kittery | Eastern Time | 05:00 |
| Diepholz Kitty Hawk | Eastern Time | 05:00 |
| Diepholz Kitscoty | Mountain Time | 07:00 |
| Diepholz Kiyose | Japan Time | -08:00 |
| Diepholz Kita Ward | Japan Time | -08:00 |
| Diepholz Kisosaki | Japan Time | -08:00 |
| Diepholz Kham Yai | Indochina Time | -06:00 |
| Diepholz Keystone | Mountain Time | 07:00 |
| Diepholz Kfar Monash | Israel Time | -01:00 |
| Diepholz Kfar Saba | Israel Time | -01:00 |
| Diepholz Kfar Tavor | Israel Time | -01:00 |
| Diepholz Khadki | India Standard Time | -04:30 |
| Diepholz Khao Phang | Indochina Time | -06:00 |
| Diepholz Khanote | Pakistan Time | -04:00 |
| Diepholz Khetri Nagar | India Standard Time | -04:30 |
| Diepholz Khimsar | India Standard Time | -04:30 |
| Diepholz Khelil | Central European Time | 00:00 |
| Diepholz Khatiwali | India Standard Time | -04:30 |
| Diepholz Khurais | Arabian Time | -02:00 |
| Diepholz Kemptville | Eastern Time | 05:00 |
| Diepholz Kengalkempohalli | India Standard Time | -04:30 |
| Diepholz Kemberg | Central European Time | 00:00 |
| Diepholz Kelshi | India Standard Time | -04:30 |
| Diepholz Kelso | Eastern Australia Time | -10:00 |
| Diepholz Kelso | United Kingdom Time | 01:00 |
| Diepholz Kelsterbach | Central European Time | 00:00 |
| Diepholz Kelston | United Kingdom Time | 01:00 |
| Diepholz Kelvin Grove | Eastern Australia Time | -09:00 |