| Silchar Kemah | Central Time | 11:30 |
| Silchar Keeranur | India Standard Time | 00:00 |
| Silchar Kebili | West Africa Time | 04:30 |
| Silchar Kelibia | Central European Time | 04:30 |
| Silchar Kelmarsh | United Kingdom Time | 05:30 |
| Silchar Kelantan | Western Indonesia Time | -01:30 |
| Silchar Kelawade | India Standard Time | 00:00 |
| Silchar Keilor East | Eastern Australia Time | -05:30 |
| Silchar Keith | United Kingdom Time | 05:30 |
| Silchar Kennebunkport | Eastern Time | 10:30 |
| Silchar Kenmore | Eastern Australia Time | -04:30 |
| Silchar Kenmare | Ireland Time | 05:30 |
| Silchar Kensington | Eastern Australia Time | -05:30 |
| Silchar Kennett | Central Time | 11:30 |
| Silchar Kenton | Eastern Time | 10:30 |
| Silchar Keralassery | India Standard Time | 00:00 |
| Silchar Kérou | West Africa Time | 04:30 |
| Silchar Kernen | Central European Time | 04:30 |
| Silchar Kerpen | Central European Time | 04:30 |
| Silchar Keswick | United Kingdom Time | 05:30 |
| Silchar Kesare | India Standard Time | 00:00 |
| Silchar Ketchikan | Alaska Time | 14:30 |
| Silchar Kettleman City | Pacific Time | 13:30 |
| Silchar Kewanee | Central Time | 11:30 |
| Silchar Key Biscayne | Eastern Time | 10:30 |
| Silchar Key Largo | Eastern Time | 10:30 |
| Silchar Kapolei | Hawaii-Aleutian Time | 15:30 |
| Silchar Kaprun | Central European Time | 04:30 |
| Silchar Kapuskasing | Eastern Time | 10:30 |
| Silchar Kannur | India Standard Time | 00:00 |
| Silchar Kansas City | Central Time | 11:30 |
| Silchar Kapar | Malaysia Time | -02:30 |
| Silchar Karumathampatti | India Standard Time | 00:00 |
| Silchar Kartal | Turkey Time | 02:30 |
| Silchar Karnak | Central Time | 11:30 |
| Silchar Karon | Indochina Time | -01:30 |
| Silchar Karlsborg | Central European Time | 04:30 |
| Silchar Karawara | Western Australia Time | -02:30 |
| Silchar Karambakkudi | India Standard Time | 00:00 |
| Silchar Kardinya | Western Australia Time | -02:30 |
| Silchar Karkkila | Eastern European Time | 03:30 |
| Silchar Kathu | Indochina Time | -01:30 |
| Silchar Kathikas | Eastern European Time | 03:30 |
| Silchar Katlenburg-Lindau | Central European Time | 04:30 |
| Silchar Katapady | India Standard Time | 00:00 |
| Silchar Kasuya | Japan Time | -03:30 |
| Silchar Kasia Bazaar | India Standard Time | 00:00 |
| Silchar Kasol | India Standard Time | 00:00 |
| Silchar Kashigarh | India Standard Time | 00:00 |
| Silchar Kasauli | India Standard Time | 00:00 |