| Adpar Ascoli Satriano | Central European Time | -01:00 |
| Adpar Ascona | Central European Time | -01:00 |
| Adpar Asangaon | India Standard Time | -05:30 |
| Adpar Balmain | Eastern Australia Time | -11:00 |
| Adpar Ballydehob | Ireland Time | 00:00 |
| Adpar Ballsbridge | Ireland Time | 00:00 |
| Adpar Ballston Spa | Eastern Time | 05:00 |
| Adpar Ballina | Eastern Australia Time | -11:00 |
| Adpar Ballarat Central | Eastern Australia Time | -11:00 |
| Adpar Asendorf | Central European Time | -01:00 |
| Adpar Ashbourne | United Kingdom Time | 00:00 |
| Adpar Arvidsjaur | Central European Time | -01:00 |
| Adpar Arundel | Eastern Time | 05:00 |
| Adpar Arruda dos Vinhos | Western European Time | 00:00 |
| Adpar Artà | Central European Time | -01:00 |
| Adpar Appenzell District | Central European Time | -01:00 |
| Adpar Apple Springs | Central Time | 06:00 |
| Adpar Applecross | Western Australia Time | -08:00 |
| Adpar Apollo Beach | Eastern Time | 05:00 |
| Adpar Bamber Bridge | United Kingdom Time | 00:00 |
| Adpar Balwyn | Eastern Australia Time | -11:00 |
| Adpar Balsièges | Central European Time | -01:00 |
| Adpar Ban Luang | Indochina Time | -07:00 |
| Adpar Ban Lum | Indochina Time | -07:00 |
| Adpar Ban Tai | Indochina Time | -07:00 |
| Adpar Ban Tai | Indochina Time | -07:00 |
| Adpar Bandar Baru Bangi | Malaysia Time | -08:00 |
| Adpar Berea | South Africa Standard Time | -02:00 |
| Adpar Berenice Troglodytica | Eastern European Time | -02:00 |
| Adpar Beresford | Atlantic Time | 04:00 |
| Adpar Berg | Central European Time | -01:00 |
| Adpar Bergem | Central European Time | -01:00 |
| Adpar Bergen | Central European Time | -01:00 |
| Adpar Bensalem | Eastern Time | 05:00 |
| Adpar Bennington | Eastern Time | 05:00 |
| Adpar Benson | Mountain Time | 07:00 |
| Adpar Benxi | China Time | -08:00 |
| Adpar Benton Harbor | Eastern Time | 05:00 |