| England Aarhus | Central European Time | 01:00 |
| England Aarppookkara | India Standard Time | -03:30 |
| England Abanilla | Central European Time | 01:00 |
| England Aberlady | United Kingdom Time | 02:00 |
| England Abisko | Central European Time | 01:00 |
| England Abingdon | Eastern Time | 07:00 |
| England Abington | Eastern Time | 07:00 |
| England Aberdeen | Central Time | 08:00 |
| England Abeibara | Greenwich Mean Time | 02:00 |
| England Abbotsford | Eastern Australia Time | -09:00 |
| England Ajijic | Central Time | 08:00 |
| England Akköy | Turkey Time | -01:00 |
| England Al Aaroui | Western European Time | 01:00 |
| England Akrotiri | Eastern European Time | 00:00 |
| England Aigle | Central European Time | 01:00 |
| England Aiea | Hawaii-Aleutian Time | 12:00 |
| England Agurain | Central European Time | 01:00 |
| England Aitkenvale | Eastern Australia Time | -08:00 |
| England Airport West | Eastern Australia Time | -09:00 |
| England Air Itam | Malaysia Time | -06:00 |
| England Ajanta | India Standard Time | -03:30 |
| England Alba Adriatica | Central European Time | 01:00 |
| England Alavandipuram | India Standard Time | -03:30 |
| England Alaró | Central European Time | 01:00 |
| England Alaska | Atlantic Time | 06:00 |
| England Alaska | Central Time | 08:00 |
| England Alaska | Eastern Time | 07:00 |
| England Alata | Central European Time | 01:00 |
| England Alappuzha | India Standard Time | -03:30 |
| England Alamarathupatti | India Standard Time | -03:30 |
| England Alagón | Central European Time | 01:00 |
| England Alachua | Eastern Time | 07:00 |
| England Al-Qayrawan | Central European Time | 01:00 |
| England Al Mudayq | Gulf Standard Time | -02:00 |
| England Al Jaradiyah | Arabian Time | -01:00 |
| England Al-Mamurah | Central European Time | 01:00 |
| England Al Jaghbub | Eastern European Time | 00:00 |
| England Al Hofuf | Arabian Time | -01:00 |