| Hassi Bahbah Thurso | United Kingdom Time | 00:00 |
| Hassi Bahbah Thusis | Central European Time | -01:00 |
| Hassi Bahbah Thung Song | Indochina Time | -06:00 |
| Hassi Bahbah Thuckalay | India Standard Time | -04:30 |
| Hassi Bahbah Thornbury | United Kingdom Time | 00:00 |
| Hassi Bahbah Thornleigh | Eastern Australia Time | -09:00 |
| Hassi Bahbah Thornton | Eastern Time | 05:00 |
| Hassi Bahbah Thompsonville | Eastern Time | 05:00 |
| Hassi Bahbah Thong Nian | Indochina Time | -06:00 |
| Hassi Bahbah Thoothukudi | India Standard Time | -04:30 |
| Hassi Bahbah Thoppur | India Standard Time | -04:30 |
| Hassi Bahbah Thorley | United Kingdom Time | 00:00 |
| Hassi Bahbah Tigkaki | Eastern European Time | -02:00 |
| Hassi Bahbah Tielt-Winge | Central European Time | -01:00 |
| Hassi Bahbah Tierra Blanca | Central Time | 06:00 |
| Hassi Bahbah Tibau do Sul | Brasilia Time | 04:00 |
| Hassi Bahbah Ticheville | Central European Time | -01:00 |
| Hassi Bahbah Tianjin | China Time | -07:00 |
| Hassi Bahbah Unterseen | Central European Time | -01:00 |
| Hassi Bahbah Unthank | United Kingdom Time | 00:00 |
| Hassi Bahbah Upland | Pacific Time | 08:00 |
| Hassi Bahbah Uppala | India Standard Time | -04:30 |
| Hassi Bahbah Universal City | Central Time | 06:00 |
| Hassi Bahbah University Center | Eastern Time | 05:00 |
| Hassi Bahbah Urbino | Central European Time | -01:00 |
| Hassi Bahbah Urmar Tanda | India Standard Time | -04:30 |
| Hassi Bahbah Urizar | Central European Time | -01:00 |
| Hassi Bahbah Upper Mount Gravatt | Eastern Australia Time | -09:00 |
| Hassi Bahbah Upper Moutere | New Zealand Time | -11:00 |
| Hassi Bahbah Upper Coomera | Eastern Australia Time | -09:00 |
| Hassi Bahbah Upper Darby | Eastern Time | 05:00 |
| Hassi Bahbah Upper Ferntree Gully | Eastern Australia Time | -09:00 |
| Hassi Bahbah Urakawa | Japan Time | -08:00 |
| Hassi Bahbah Uran Islampur | India Standard Time | -04:30 |
| Hassi Bahbah Zürs | Central European Time | -01:00 |
| Hassi Bahbah Zwingenberg | Central European Time | -01:00 |
| Hassi Bahbah Zwiefalten | Central European Time | -01:00 |
| Hassi Bahbah Zweisimmen | Central European Time | -01:00 |