| Mumbai Kilburn | Central Australia Time | -05:00 |
| Mumbai Kilgore | Central Time | 11:30 |
| Mumbai Kilimanjaro | East Africa Time | 02:30 |
| Mumbai Kilinochchi | India Standard Time | 00:00 |
| Mumbai Klil | Israel Time | 03:30 |
| Mumbai Klang Dong | Indochina Time | -01:30 |
| Mumbai Klagenfurt | Central European Time | 04:30 |
| Mumbai Klopein | Central European Time | 04:30 |
| Mumbai Knightdale | Eastern Time | 10:30 |
| Mumbai Knoxfield | Eastern Australia Time | -05:30 |
| Mumbai Knüllwald | Central European Time | 04:30 |
| Mumbai Chuo Ward | Japan Time | -03:30 |
| Mumbai Ko Samui | Indochina Time | -01:30 |
| Mumbai Ko Chang | Indochina Time | -01:30 |
| Mumbai Ko Pha-ngan | Indochina Time | -01:30 |
| Mumbai Ko Phra Thong | Indochina Time | -01:30 |
| Mumbai Kodagu | India Standard Time | 00:00 |
| Mumbai Kochi | India Standard Time | 00:00 |
| Mumbai Kochi | India Standard Time | 00:00 |
| Mumbai Kiryat Tiv'on | Israel Time | 03:30 |
| Mumbai Kirnapur | India Standard Time | 00:00 |
| Mumbai Kirkwall | United Kingdom Time | 05:30 |
| Mumbai Kittery | Eastern Time | 10:30 |
| Mumbai Kitty Hawk | Eastern Time | 10:30 |
| Mumbai Kitscoty | Mountain Time | 12:30 |
| Mumbai Kiyose | Japan Time | -03:30 |
| Mumbai Kita Ward | Japan Time | -03:30 |
| Mumbai Kisosaki | Japan Time | -03:30 |
| Mumbai Kham Yai | Indochina Time | -01:30 |
| Mumbai Keystone | Mountain Time | 12:30 |
| Mumbai Kfar Monash | Israel Time | 03:30 |
| Mumbai Kfar Saba | Israel Time | 03:30 |
| Mumbai Kfar Tavor | Israel Time | 03:30 |
| Mumbai Khadki | India Standard Time | 00:00 |
| Mumbai Khao Phang | Indochina Time | -01:30 |
| Mumbai Khanote | Pakistan Time | 00:30 |
| Mumbai Khetri Nagar | India Standard Time | 00:00 |
| Mumbai Khimsar | India Standard Time | 00:00 |
| Mumbai Khelil | Central European Time | 04:30 |
| Mumbai Khatiwali | India Standard Time | 00:00 |
| Mumbai Khurais | Arabian Time | 02:30 |
| Mumbai Kemptville | Eastern Time | 10:30 |
| Mumbai Kengalkempohalli | India Standard Time | 00:00 |
| Mumbai Kemberg | Central European Time | 04:30 |
| Mumbai Kelshi | India Standard Time | 00:00 |
| Mumbai Kelso | Eastern Australia Time | -05:30 |
| Mumbai Kelso | United Kingdom Time | 05:30 |
| Mumbai Kelsterbach | Central European Time | 04:30 |
| Mumbai Kelston | United Kingdom Time | 05:30 |
| Mumbai Kelvin Grove | Eastern Australia Time | -04:30 |