| Chennai Black River Falls | Central Time | 10:30 |
| Chennai Blackburn | Eastern Australia Time | -04:30 |
| Chennai Blackfoot | Mountain Time | 11:30 |
| Chennai Blackheath | Eastern Australia Time | -04:30 |
| Chennai Bissone | Central European Time | 03:30 |
| Chennai Bitan Aharon | Israel Time | 02:30 |
| Chennai Bithan | India Standard Time | 00:00 |
| Chennai Bithani Gaon | India Standard Time | 00:00 |
| Chennai Beaconsfield | Eastern Australia Time | -04:30 |
| Chennai Beaconsfield | United Kingdom Time | 04:30 |
| Chennai Beaufort | Eastern Australia Time | -04:30 |
| Chennai Beaufort | Eastern Time | 09:30 |
| Chennai Beachwood | Eastern Time | 09:30 |
| Chennai Baywood-Los Osos | Pacific Time | 12:30 |
| Chennai Beaver Falls | Eastern Time | 09:30 |
| Chennai Beauraing | Central European Time | 03:30 |
| Chennai Beaumont | Mountain Time | 11:30 |
| Chennai Beaumont-Pied-de-Bœuf | Central European Time | 03:30 |
| Chennai Bayswater | Western Australia Time | -02:30 |
| Chennai Bayerisch Eisenstein | Central European Time | 03:30 |
| Chennai Bayan Lepas | Malaysia Time | -02:30 |
| Chennai Bayan Lepas | Malaysia Time | -02:30 |
| Chennai Bedford | Western Australia Time | -02:30 |
| Chennai Bedford | Atlantic Time | 08:30 |
| Chennai Beckenham | Western Australia Time | -02:30 |
| Chennai Beckett Ridge | Eastern Time | 09:30 |
| Chennai Birch Run | Eastern Time | 09:30 |
| Chennai Bir Tam Tam | Western European Time | 04:30 |
| Chennai Bioggio | Central European Time | 03:30 |
| Chennai Biougra | Western European Time | 04:30 |
| Chennai Bir Ali Ben Khlifa | Central European Time | 04:30 |
| Chennai Biroda | India Standard Time | 00:00 |
| Chennai Bisbee | Mountain Time | 12:30 |
| Chennai Birkdale | Eastern Australia Time | -04:30 |
| Chennai Birkenau | Central European Time | 03:30 |
| Chennai Birkenfeld | Central European Time | 03:30 |
| Chennai Birmingham | United Kingdom Time | 04:30 |
| Chennai Birmingham | United Kingdom Time | 04:30 |