| Kaapstad | Zuid-Afrika | 05:31:31 | 05-09-2010 | |
| Kabul | Afghanistan | 08:01:31 | 05-09-2010 | |
| Kaliningrad | Rusland | 05:31:31 | 05-09-2010 | DST |
| Kamchatka | Rusland | 15:31:31 | 05-09-2010 | DST |
| Kampala | Uganda | 06:31:31 | 05-09-2010 | |
| Kaohsiung | Taiwan | 12:31:31 | 05-09-2010 | |
| Kashi | China | 11:31:31 | 05-09-2010 | |
| Kathmandu | Nepal | 09:31:31 | 05-09-2010 | |
| Khabarovsk | Rusland | 13:31:31 | 05-09-2010 | DST |
| Khartoum | Sudan | 05:31:31 | 05-09-2010 | |
| Kiew | Oekraïne | 05:31:31 | 05-09-2010 | DST |
| Kigali | Rwanda | 05:31:31 | 05-09-2010 | |
| Kingston | Norfolk Eiland | 15:01:31 | 05-09-2010 | |
| Kingston | Jamaica | 22:31:31 | 04-09-2010 | |
| Kingstown | St. Vincent en de Grenadines | 23:31:31 | 04-09-2010 | |
| Kinshasa | Democratische Republiek Kongo | 04:31:31 | 05-09-2010 | |
| Kisangani | Democratische Rebubliek Kongo | 05:31:31 | 05-09-2010 | |
| Kitakyushu | Japan | 12:31:31 | 05-09-2010 | |
| Kolyma | Rusland | 14:31:31 | 05-09-2010 | DST |
| Kopenhagen | Denemarken | 04:31:31 | 05-09-2010 | DST |
| Koror | Palau | 12:31:31 | 05-09-2010 | |
| Kotte | Sri Lanka | 09:31:31 | 05-09-2010 | |
| Krasnoyarsk | Rusland | 10:31:31 | 05-09-2010 | DST |
| Kuala Lumpur | Maleisië | 11:31:31 | 05-09-2010 | |
| Kunming | China | 11:31:31 | 05-09-2010 | |
| Kuweit | Kuweit | 06:31:31 | 05-09-2010 | |
| Kyoto | Japan | 12:31:31 | 05-09-2010 | |