| Hyderabad Belagam | India Standard Time | 00:00 |
| Hyderabad Baie-D'Urfe | Eastern Time | 10:30 |
| Hyderabad Belconnen | Eastern Australia Time | -05:30 |
| Hyderabad Ashbourne | United Kingdom Time | 05:30 |
| Hyderabad Bogotá | Colombia Time | 10:30 |
| Hyderabad Balaclava | Eastern Australia Time | -05:30 |
| Hyderabad Boksburg | South Africa Standard Time | 03:30 |
| Hyderabad Bakewell | United Kingdom Time | 05:30 |
| Hyderabad Bella Vista | Eastern Australia Time | -05:30 |
| Hyderabad Bailrigg | United Kingdom Time | 05:30 |
| Hyderabad Belgrade | Mountain Time | 12:30 |
| Hyderabad Bainbridge | Eastern Time | 10:30 |
| Hyderabad Belgrave | Eastern Australia Time | -05:30 |
| Hyderabad Baio Dora | Central European Time | 04:30 |
| Hyderabad Bellbrook | Eastern Time | 10:30 |
| Hyderabad Altishofen | Central European Time | 04:30 |
| Hyderabad Bellbrook | Eastern Australia Time | -05:30 |
| Hyderabad Altentreptow | Central European Time | 04:30 |
| Hyderabad Boğazkent Belediyesi | Turkey Time | 02:30 |
| Hyderabad Amherst | Eastern Time | 10:30 |
| Hyderabad Belleair Bluffs | Eastern Time | 10:30 |
| Hyderabad Amirim | Israel Time | 03:30 |
| Hyderabad Anglesea | Eastern Australia Time | -05:30 |
| Hyderabad Ammon | Mountain Time | 12:30 |
| Hyderabad Ange-Gardien | Eastern Time | 10:30 |
| Hyderabad Amurrio | Central European Time | 04:30 |
| Hyderabad Ang Sila | Indochina Time | -01:30 |
| Hyderabad Amritsar Cantt. | India Standard Time | 00:00 |
| Hyderabad Angadipuram | India Standard Time | 00:00 |
| Hyderabad Amsterdam Airport Schiphol | Central European Time | 04:30 |
| Hyderabad Ankola | India Standard Time | 00:00 |
| Hyderabad Amriswil | Central European Time | 04:30 |
| Hyderabad Anna Maria | Eastern Time | 10:30 |
| Hyderabad Amory | Central Time | 11:30 |
| Hyderabad Angwin | Pacific Time | 13:30 |
| Hyderabad Amorbach | Central European Time | 04:30 |
| Hyderabad Anjuna | India Standard Time | 00:00 |
| Hyderabad Ampang | Malaysia Time | -02:30 |
| Hyderabad Ardross | Western Australia Time | -02:30 |
| Hyderabad Ananthapur | India Standard Time | 00:00 |
| Hyderabad Ardsley | Eastern Time | 10:30 |
| Hyderabad Anchor Point | Alaska Time | 14:30 |
| Hyderabad Åre | Central European Time | 04:30 |
| Hyderabad Anamizu | Japan Time | -03:30 |
| Hyderabad Arden | Eastern Time | 10:30 |
| Hyderabad Anaconda | Mountain Time | 12:30 |
| Hyderabad Arcugnano | Central European Time | 04:30 |
| Hyderabad Andergrove | Eastern Australia Time | -04:30 |
| Hyderabad Anna's Retreat | Atlantic Time | 09:30 |
| Hyderabad Anderlecht | Central European Time | 04:30 |