| Swansboro Bunkyo | Japan Time | -13:00 |
| Swansboro Bukit Mertajam | Malaysia Time | -12:00 |
| Swansboro Bulgaria | Central European Time | -06:00 |
| Swansboro Bulimba | Eastern Australia Time | -14:00 |
| Swansboro Bull Bay | United Kingdom Time | -05:00 |
| Swansboro Bulle | Central European Time | -06:00 |
| Swansboro Buira | Central European Time | -06:00 |
| Swansboro Bukit Beruang | Malaysia Time | -12:00 |
| Swansboro Bukit Kayu Hitam | Malaysia Time | -12:00 |
| Swansboro Bassecourt | Central European Time | -06:00 |
| Swansboro Bassendean | Western Australia Time | -12:00 |
| Swansboro Bastrop | Central Time | 01:00 |
| Swansboro Bastida | Central European Time | -06:00 |
| Swansboro Bath | Eastern Time | 00:00 |
| Swansboro Batang Tiga | Malaysia Time | -12:00 |
| Swansboro Batam | Western Indonesia Time | -11:00 |
| Swansboro Batu Maung | Malaysia Time | -12:00 |
| Swansboro Battle | United Kingdom Time | -05:00 |
| Swansboro Batu Caves | Malaysia Time | -12:00 |
| Swansboro Batu Feringghi | Malaysia Time | -12:00 |
| Swansboro Bätterkinden | Central European Time | -06:00 |
| Swansboro Battery Point | Eastern Australia Time | -14:00 |
| Swansboro Bathinda | India Standard Time | -09:30 |
| Swansboro Bathurst | Atlantic Time | -01:00 |
| Swansboro Bauru | Brasilia Time | -01:00 |
| Swansboro Baxter | Central Time | 01:00 |
| Swansboro Birkdale | Eastern Australia Time | -14:00 |
| Swansboro Birkenau | Central European Time | -06:00 |
| Swansboro Birkenfeld | Central European Time | -06:00 |
| Swansboro Bioggio | Central European Time | -06:00 |
| Swansboro Biougra | Western European Time | -05:00 |
| Swansboro Bir Ali Ben Khlifa | Central European Time | -05:00 |
| Swansboro Bir Tam Tam | Western European Time | -05:00 |
| Swansboro Birch Run | Eastern Time | 00:00 |
| Swansboro Bisbee | Mountain Time | 03:00 |
| Swansboro Birmingham | United Kingdom Time | -05:00 |
| Swansboro Birmingham | United Kingdom Time | -05:00 |
| Swansboro Biroda | India Standard Time | -09:30 |