| Penrith Kennett | Central Time | 06:00 |
| Penrith Kothav | India Standard Time | -04:30 |
| Penrith Koto | Japan Time | -08:00 |
| Penrith Kotobi | Greenwich Mean Time | 01:00 |
| Penrith Kotor | Central European Time | -01:00 |
| Penrith Kotor Varoš | Central European Time | -01:00 |
| Penrith Kottiyam | India Standard Time | -04:30 |
| Penrith Kottarakkara | India Standard Time | -04:30 |
| Penrith Krąków | Central European Time | -01:00 |
| Penrith Kovalam | India Standard Time | -04:30 |
| Penrith Keeranur | India Standard Time | -04:30 |
| Penrith Kelantan | Western Indonesia Time | -06:00 |
| Penrith Kelawade | India Standard Time | -04:30 |
| Penrith Keilor East | Eastern Australia Time | -09:00 |
| Penrith Keith | United Kingdom Time | 00:00 |
| Penrith Kelibia | Central European Time | 00:00 |
| Penrith Kelmarsh | United Kingdom Time | 00:00 |
| Penrith Kelshi | India Standard Time | -04:30 |
| Penrith Kelso | Eastern Australia Time | -09:00 |
| Penrith Kelso | United Kingdom Time | 00:00 |
| Penrith Kelsterbach | Central European Time | -01:00 |
| Penrith Kelston | United Kingdom Time | 00:00 |
| Penrith Kelvin Grove | Eastern Australia Time | -09:00 |
| Penrith Kemah | Central Time | 06:00 |
| Penrith Jinzhou | China Time | -07:00 |
| Penrith Kebili | West Africa Time | 00:00 |
| Penrith Kazhakkoottam | India Standard Time | -04:30 |
| Penrith Kazhipathur | India Standard Time | -04:30 |
| Penrith København | Central European Time | -01:00 |
| Penrith København | Central European Time | -01:00 |
| Penrith København | Central European Time | -01:00 |
| Penrith København | Central European Time | -01:00 |
| Penrith Keaau | Hawaii-Aleutian Time | 11:00 |
| Penrith Jhikli Ambwari | India Standard Time | -04:30 |
| Penrith Jim Thorpe | Eastern Time | 05:00 |
| Penrith Jinan | China Time | -07:00 |
| Penrith Jindalee | Eastern Australia Time | -09:00 |
| Penrith Jindivick | Eastern Australia Time | -09:00 |