| Krefeld Kemah | Central Time | 07:00 |
| Krefeld Keeranur | India Standard Time | -04:30 |
| Krefeld Kebili | West Africa Time | 00:00 |
| Krefeld Kelibia | Central European Time | 00:00 |
| Krefeld Kelmarsh | United Kingdom Time | 01:00 |
| Krefeld Kelantan | Western Indonesia Time | -06:00 |
| Krefeld Kelawade | India Standard Time | -04:30 |
| Krefeld Keilor East | Eastern Australia Time | -10:00 |
| Krefeld Keith | United Kingdom Time | 01:00 |
| Krefeld Kennebunkport | Eastern Time | 06:00 |
| Krefeld Kenmore | Eastern Australia Time | -09:00 |
| Krefeld Kenmare | Ireland Time | 01:00 |
| Krefeld Kensington | Eastern Australia Time | -10:00 |
| Krefeld Kennett | Central Time | 07:00 |
| Krefeld Kenton | Eastern Time | 06:00 |
| Krefeld Keralassery | India Standard Time | -04:30 |
| Krefeld Kérou | West Africa Time | 00:00 |
| Krefeld Kernen | Central European Time | 00:00 |
| Krefeld Kerpen | Central European Time | 00:00 |
| Krefeld Keswick | United Kingdom Time | 01:00 |
| Krefeld Kesare | India Standard Time | -04:30 |
| Krefeld Ketchikan | Alaska Time | 10:00 |
| Krefeld Kettleman City | Pacific Time | 09:00 |
| Krefeld Kewanee | Central Time | 07:00 |
| Krefeld Key Biscayne | Eastern Time | 06:00 |
| Krefeld Key Largo | Eastern Time | 06:00 |
| Krefeld Kapolei | Hawaii-Aleutian Time | 11:00 |
| Krefeld Kaprun | Central European Time | 00:00 |
| Krefeld Kapuskasing | Eastern Time | 06:00 |
| Krefeld Kannur | India Standard Time | -04:30 |
| Krefeld Kansas City | Central Time | 07:00 |
| Krefeld Kapar | Malaysia Time | -07:00 |
| Krefeld Karumathampatti | India Standard Time | -04:30 |
| Krefeld Kartal | Turkey Time | -02:00 |
| Krefeld Karnak | Central Time | 07:00 |
| Krefeld Karon | Indochina Time | -06:00 |
| Krefeld Karlsborg | Central European Time | 00:00 |
| Krefeld Karawara | Western Australia Time | -07:00 |
| Krefeld Karambakkudi | India Standard Time | -04:30 |
| Krefeld Kardinya | Western Australia Time | -07:00 |
| Krefeld Karkkila | Eastern European Time | -01:00 |
| Krefeld Kathu | Indochina Time | -06:00 |
| Krefeld Kathikas | Eastern European Time | -01:00 |
| Krefeld Katlenburg-Lindau | Central European Time | 00:00 |
| Krefeld Katapady | India Standard Time | -04:30 |
| Krefeld Kasuya | Japan Time | -08:00 |
| Krefeld Kasia Bazaar | India Standard Time | -04:30 |
| Krefeld Kasol | India Standard Time | -04:30 |
| Krefeld Kashigarh | India Standard Time | -04:30 |
| Krefeld Kasauli | India Standard Time | -04:30 |