| Buinsk Ifran | Western European Time | 03:00 |
| Buinsk Idlib | Eastern European Time | 01:00 |
| Buinsk Idukki Township | India Standard Time | -02:30 |
| Buinsk Idyllwild-Pine Cove | Pacific Time | 10:00 |
| Buinsk Ichikawa | Japan Time | -06:00 |
| Buinsk Idar | India Standard Time | -02:30 |
| Buinsk Idalia | Eastern Australia Time | -07:00 |
| Buinsk Illueca | Central European Time | 02:00 |
| Buinsk Ilavala Hobli | India Standard Time | -02:30 |
| Buinsk Ileret | East Africa Time | 00:00 |
| Buinsk Iligan City | Philippine Time | -05:00 |
| Buinsk Ilford | United Kingdom Time | 03:00 |
| Buinsk Ilfracombe | United Kingdom Time | 03:00 |
| Buinsk Ikšķile | Eastern European Time | 01:00 |
| Buinsk Humboldt | Central Time | 08:00 |
| Buinsk Hunter River | Atlantic Time | 06:00 |
| Buinsk Hulshout | Central European Time | 02:00 |
| Buinsk Hultsfred | Central European Time | 02:00 |
| Buinsk Hulu Langat | Malaysia Time | -05:00 |
| Buinsk Huixquilucan de Degollado | Central Time | 09:00 |
| Buinsk Hudson | Eastern Time | 07:00 |
| Buinsk Hudson Oaks | Central Time | 08:00 |
| Buinsk Hubali-Dharwad | India Standard Time | -02:30 |
| Buinsk Huez | Central European Time | 02:00 |
| Buinsk Hudsonville | Eastern Time | 07:00 |
| Buinsk Huehuetoca | Central Time | 09:00 |
| Buinsk Hyde Park | Eastern Australia Time | -07:00 |
| Buinsk Hyderabad | India Standard Time | -02:30 |
| Buinsk Hyderabad | India Standard Time | -02:30 |
| Buinsk Hyderabad | India Standard Time | -02:30 |
| Buinsk Hyderabad | India Standard Time | -02:30 |
| Buinsk Huntingdale | Western Australia Time | -05:00 |
| Buinsk Huttons Ambo | United Kingdom Time | 03:00 |
| Buinsk Huskisson | Eastern Australia Time | -08:00 |
| Buinsk Húsavík | Greenwich Mean Time | 03:00 |
| Buinsk Husborne Crawley | United Kingdom Time | 03:00 |
| Buinsk Hurstville | Eastern Australia Time | -08:00 |
| Buinsk Hurricane | Mountain Time | 09:00 |