| Kotor Varoš Balaclava | Eastern Australia Time | -08:00 |
| Kotor Varoš Bakewell | United Kingdom Time | 01:00 |
| Kotor Varoš Bailrigg | United Kingdom Time | 01:00 |
| Kotor Varoš Bainbridge | Eastern Time | 06:00 |
| Kotor Varoš Baio Dora | Central European Time | 00:00 |
| Kotor Varoš Bella Vista | Eastern Australia Time | -08:00 |
| Kotor Varoš Belgrade | Mountain Time | 08:00 |
| Kotor Varoš Belgrave | Eastern Australia Time | -08:00 |
| Kotor Varoš Belfast | Eastern Time | 06:00 |
| Kotor Varoš Belfort-du-Quercy | Central European Time | 00:00 |
| Kotor Varoš Belforte del Chienti | Central European Time | 00:00 |
| Kotor Varoš Belconnen | Eastern Australia Time | -08:00 |
| Kotor Varoš Bellbrook | Eastern Time | 06:00 |
| Kotor Varoš Bellbrook | Eastern Australia Time | -08:00 |
| Kotor Varoš Belleair Bluffs | Eastern Time | 06:00 |
| Kotor Varoš Bioggio | Central European Time | 00:00 |
| Kotor Varoš Biougra | Western European Time | 01:00 |
| Kotor Varoš Bir Ali Ben Khlifa | Central European Time | 01:00 |
| Kotor Varoš Birch Run | Eastern Time | 06:00 |
| Kotor Varoš Bir Tam Tam | Western European Time | 01:00 |
| Kotor Varoš Birkdale | Eastern Australia Time | -08:00 |
| Kotor Varoš Birkenau | Central European Time | 00:00 |
| Kotor Varoš Birkenfeld | Central European Time | 00:00 |
| Kotor Varoš Blackwood | Central Australia Time | -07:30 |
| Kotor Varoš Blackrock | Ireland Time | 01:00 |
| Kotor Varoš Björna | Central European Time | 00:00 |
| Kotor Varoš Black River Falls | Central Time | 07:00 |
| Kotor Varoš Blackburn | Eastern Australia Time | -08:00 |
| Kotor Varoš Blackfoot | Mountain Time | 08:00 |
| Kotor Varoš Blackheath | Eastern Australia Time | -08:00 |
| Kotor Varoš Bitan Aharon | Israel Time | -01:00 |
| Kotor Varoš Bithan | India Standard Time | -03:30 |
| Kotor Varoš Bithani Gaon | India Standard Time | -03:30 |
| Kotor Varoš Bissone | Central European Time | 00:00 |
| Kotor Varoš Bisbee | Mountain Time | 09:00 |
| Kotor Varoš Birmingham | United Kingdom Time | 01:00 |
| Kotor Varoš Birmingham | United Kingdom Time | 01:00 |
| Kotor Varoš Biroda | India Standard Time | -03:30 |