| Blue Ash Katy | Central Time | 01:00 |
| Blue Ash Kaub | Central European Time | -06:00 |
| Blue Ash Kaup | India Standard Time | -10:30 |
| Blue Ash Kaveripakkam | India Standard Time | -10:30 |
| Blue Ash Kattankulathur | India Standard Time | -10:30 |
| Blue Ash Katwijk aan Zee | Central European Time | -06:00 |
| Blue Ash Kayathar | India Standard Time | -10:30 |
| Blue Ash Kayamkulam | India Standard Time | -10:30 |
| Blue Ash Nakahara Ward | Japan Time | -14:00 |
| Blue Ash Kawartha Lakes | Eastern Time | 00:00 |
| Blue Ash Kawarau Falls | New Zealand Time | -18:00 |
| Blue Ash Kazhakkoottam | India Standard Time | -10:30 |
| Blue Ash Kazhipathur | India Standard Time | -10:30 |
| Blue Ash København | Central European Time | -06:00 |
| Blue Ash København | Central European Time | -06:00 |
| Blue Ash København | Central European Time | -06:00 |
| Blue Ash København | Central European Time | -06:00 |
| Blue Ash Keaau | Hawaii-Aleutian Time | 05:00 |
| Blue Ash Kafra | Eastern European Time | -07:00 |
| Blue Ash Kadapa | India Standard Time | -10:30 |
| Blue Ash Kadambur | India Standard Time | -10:30 |
| Blue Ash Kadima Zoran | Israel Time | -07:00 |
| Blue Ash Kadapra | India Standard Time | -10:30 |
| Blue Ash Kagawa-gun | Japan Time | -14:00 |
| Blue Ash Kaghan | Pakistan Time | -10:00 |
| Blue Ash Kahuku | Hawaii-Aleutian Time | 05:00 |
| Blue Ash Kallam | India Standard Time | -10:30 |
| Blue Ash Kall | Central European Time | -06:00 |
| Blue Ash Kallista | Eastern Australia Time | -16:00 |
| Blue Ash Kalona | Central Time | 01:00 |
| Blue Ash Kalaburagi | India Standard Time | -10:30 |
| Blue Ash Kakkanad | India Standard Time | -10:30 |
| Blue Ash Kajang | Malaysia Time | -13:00 |
| Blue Ash Kajang | Malaysia Time | -13:00 |
| Blue Ash Kalamazoo Township | Eastern Time | 00:00 |
| Blue Ash Kalady | India Standard Time | -10:30 |
| Blue Ash Kalahastipura | India Standard Time | -10:30 |
| Blue Ash Kalyan | India Standard Time | -10:30 |
| Blue Ash Kamboh Pura Part | India Standard Time | -10:30 |
| Blue Ash Kangaroo Valley | Eastern Australia Time | -16:00 |
| Blue Ash Kankaanpää | Eastern European Time | -07:00 |
| Blue Ash Kangerlussuaq | West Greenland Time | -02:00 |
| Blue Ash Kangkar Pulai | Malaysia Time | -13:00 |
| Blue Ash Kanhangad | India Standard Time | -10:30 |
| Blue Ash Kandersteg | Central European Time | -06:00 |
| Blue Ash Hassi Bahbah | Central European Time | -06:00 |
| Blue Ash Hattargi | India Standard Time | -10:30 |
| Blue Ash Haro | Central European Time | -06:00 |
| Blue Ash Harris Park | Eastern Australia Time | -16:00 |
| Blue Ash Harpers Ferry | Eastern Time | 00:00 |