| Bad Heilbrunn Ifran | Western European Time | 01:00 |
| Bad Heilbrunn Idlib | Eastern European Time | -01:00 |
| Bad Heilbrunn Idukki Township | India Standard Time | -04:30 |
| Bad Heilbrunn Idyllwild-Pine Cove | Pacific Time | 09:00 |
| Bad Heilbrunn Ichikawa | Japan Time | -08:00 |
| Bad Heilbrunn Idar | India Standard Time | -04:30 |
| Bad Heilbrunn Idalia | Eastern Australia Time | -09:00 |
| Bad Heilbrunn Illueca | Central European Time | 00:00 |
| Bad Heilbrunn Ilavala Hobli | India Standard Time | -04:30 |
| Bad Heilbrunn Ileret | East Africa Time | -02:00 |
| Bad Heilbrunn Iligan City | Philippine Time | -07:00 |
| Bad Heilbrunn Ilford | United Kingdom Time | 01:00 |
| Bad Heilbrunn Ilfracombe | United Kingdom Time | 01:00 |
| Bad Heilbrunn Ikšķile | Eastern European Time | -01:00 |
| Bad Heilbrunn Humboldt | Central Time | 07:00 |
| Bad Heilbrunn Hunter River | Atlantic Time | 05:00 |
| Bad Heilbrunn Hulshout | Central European Time | 00:00 |
| Bad Heilbrunn Hultsfred | Central European Time | 00:00 |
| Bad Heilbrunn Hulu Langat | Malaysia Time | -07:00 |
| Bad Heilbrunn Huixquilucan de Degollado | Central Time | 07:00 |
| Bad Heilbrunn Hudson | Eastern Time | 06:00 |
| Bad Heilbrunn Hudson Oaks | Central Time | 07:00 |
| Bad Heilbrunn Hubali-Dharwad | India Standard Time | -04:30 |
| Bad Heilbrunn Huez | Central European Time | 00:00 |
| Bad Heilbrunn Hudsonville | Eastern Time | 06:00 |
| Bad Heilbrunn Huehuetoca | Central Time | 07:00 |
| Bad Heilbrunn Hyde Park | Eastern Australia Time | -09:00 |
| Bad Heilbrunn Hyderabad | India Standard Time | -04:30 |
| Bad Heilbrunn Hyderabad | India Standard Time | -04:30 |
| Bad Heilbrunn Hyderabad | India Standard Time | -04:30 |
| Bad Heilbrunn Hyderabad | India Standard Time | -04:30 |
| Bad Heilbrunn Huntingdale | Western Australia Time | -07:00 |
| Bad Heilbrunn Huttons Ambo | United Kingdom Time | 01:00 |
| Bad Heilbrunn Huskisson | Eastern Australia Time | -10:00 |
| Bad Heilbrunn Húsavík | Greenwich Mean Time | 01:00 |
| Bad Heilbrunn Husborne Crawley | United Kingdom Time | 01:00 |
| Bad Heilbrunn Hurstville | Eastern Australia Time | -10:00 |
| Bad Heilbrunn Hurricane | Mountain Time | 08:00 |