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