| Bissau Kelshi | India Standard Time | -05:30 |
| Bissau Kelso | Eastern Australia Time | -10:00 |
| Bissau Kelso | United Kingdom Time | -01:00 |
| Bissau Kelsterbach | Central European Time | -02:00 |
| Bissau Kelston | United Kingdom Time | -01:00 |
| Bissau Kelvin Grove | Eastern Australia Time | -10:00 |
| Bissau Kemah | Central Time | 05:00 |
| Bissau Kotara | Eastern Australia Time | -10:00 |
| Bissau Kothav | India Standard Time | -05:30 |
| Bissau Keralassery | India Standard Time | -05:30 |
| Bissau Kota Belud | Malaysia Time | -08:00 |
| Bissau Kota Kinabalu | Malaysia Time | -08:00 |
| Bissau Kota Marudu | Malaysia Time | -08:00 |
| Bissau Kota Bharu | Malaysia Time | -08:00 |
| Bissau Kottiyam | India Standard Time | -05:30 |
| Bissau Kottarakkara | India Standard Time | -05:30 |
| Bissau Koto | Japan Time | -09:00 |
| Bissau Kotobi | Greenwich Mean Time | 00:00 |
| Bissau Kotor | Central European Time | -02:00 |
| Bissau Kotor Varoš | Central European Time | -02:00 |
| Bissau Kovalam | India Standard Time | -05:30 |
| Bissau Keeranur | India Standard Time | -05:30 |
| Bissau Keilor East | Eastern Australia Time | -10:00 |
| Bissau Keith | United Kingdom Time | -01:00 |
| Bissau Kazhakkoottam | India Standard Time | -05:30 |
| Bissau Kazhipathur | India Standard Time | -05:30 |
| Bissau Kebili | West Africa Time | -01:00 |
| Bissau København | Central European Time | -02:00 |
| Bissau København | Central European Time | -02:00 |
| Bissau København | Central European Time | -02:00 |
| Bissau København | Central European Time | -02:00 |
| Bissau Keaau | Hawaii-Aleutian Time | 10:00 |
| Bissau Jinzhou | China Time | -08:00 |
| Bissau Jindalee | Eastern Australia Time | -10:00 |
| Bissau Jindivick | Eastern Australia Time | -10:00 |
| Bissau Jhikli Ambwari | India Standard Time | -05:30 |
| Bissau Jim Thorpe | Eastern Time | 04:00 |
| Bissau Jinan | China Time | -08:00 |