| Kham Yai Batam | Western Indonesia Time | 00:00 |
| Kham Yai Bastrop | Central Time | 13:00 |
| Kham Yai Bäretswil | Central European Time | 06:00 |
| Kham Yai Bargur | India Standard Time | 01:30 |
| Kham Yai Barboursville | Eastern Time | 12:00 |
| Kham Yai Barcelona | Venezuela Time | 11:00 |
| Kham Yai Bardauni | India Standard Time | 01:30 |
| Kham Yai Bardez | India Standard Time | 01:30 |
| Kham Yai Bardolino | Central European Time | 06:00 |
| Kham Yai Bardonia | Eastern Time | 12:00 |
| Kham Yai Baraboo | Central Time | 13:00 |
| Kham Yai Barberino Val D'elsa | Central European Time | 06:00 |
| Kham Yai Barbiano | Central European Time | 06:00 |
| Kham Yai Barbizon | Central European Time | 06:00 |
| Kham Yai Bandar Baru Bangi | Malaysia Time | -01:00 |
| Kham Yai Bapas | India Standard Time | 01:30 |
| Kham Yai Barabanki | India Standard Time | 01:30 |
| Kham Yai Bar Harbor | Eastern Time | 12:00 |
| Kham Yai Arad | Israel Time | 05:00 |
| Kham Yai Arab | Central Time | 13:00 |
| Kham Yai Arabico | Bolivia Time | 11:00 |
| Kham Yai Aramengo | Central European Time | 06:00 |
| Kham Yai Arahal | Central European Time | 06:00 |
| Kham Yai Arakawa | Japan Time | -02:00 |
| Kham Yai Appenzell District | Central European Time | 06:00 |
| Kham Yai Apple Springs | Central Time | 13:00 |
| Kham Yai Applecross | Western Australia Time | -01:00 |
| Kham Yai Apollo Beach | Eastern Time | 12:00 |
| Kham Yai Apt | Central European Time | 06:00 |
| Kham Yai Aptos | Pacific Time | 15:00 |
| Kham Yai Argenbühl | Central European Time | 06:00 |
| Kham Yai Argent-sur-Sauldre | Central European Time | 06:00 |
| Kham Yai Arcugnano | Central European Time | 06:00 |
| Kham Yai Arco | Central European Time | 06:00 |
| Kham Yai Arden | Eastern Time | 12:00 |
| Kham Yai Ardross | Western Australia Time | -01:00 |
| Kham Yai Ardsley | Eastern Time | 12:00 |
| Kham Yai Åre | Central European Time | 06:00 |
| Kham Yai Arcachon | Central European Time | 06:00 |
| Kham Yai Arazane | Western European Time | 06:00 |
| Kham Yai Ban Luang | Indochina Time | 00:00 |
| Kham Yai Ban Lum | Indochina Time | 00:00 |
| Kham Yai Ban Tai | Indochina Time | 00:00 |
| Kham Yai Ban Tai | Indochina Time | 00:00 |
| Kham Yai Balmain | Eastern Australia Time | -04:00 |
| Kham Yai Balsièges | Central European Time | 06:00 |
| Kham Yai Balwyn | Eastern Australia Time | -04:00 |
| Kham Yai Bamber Bridge | United Kingdom Time | 07:00 |
| Kham Yai Ballarat Central | Eastern Australia Time | -04:00 |
| Kham Yai Ballsbridge | Ireland Time | 07:00 |