| Ischgl Black River Falls | Central Time | 07:00 |
| Ischgl Boambee | Eastern Australia Time | -08:00 |
| Ischgl Blackburn | Eastern Australia Time | -08:00 |
| Ischgl Blackfoot | Mountain Time | 08:00 |
| Ischgl Blackheath | Eastern Australia Time | -08:00 |
| Ischgl Bitan Aharon | Israel Time | -01:00 |
| Ischgl Bithan | India Standard Time | -03:30 |
| Ischgl Bithani Gaon | India Standard Time | -03:30 |
| Ischgl Bassecourt | Central European Time | 00:00 |
| Ischgl Bassendean | Western Australia Time | -06:00 |
| Ischgl Bass Hill | Eastern Australia Time | -08:00 |
| Ischgl Bastida | Central European Time | 00:00 |
| Ischgl Batam | Western Indonesia Time | -05:00 |
| Ischgl Bastrop | Central Time | 07:00 |
| Ischgl Batang Tiga | Malaysia Time | -06:00 |
| Ischgl Bath | Eastern Time | 06:00 |
| Ischgl Bathinda | India Standard Time | -03:30 |
| Ischgl Bathurst | Atlantic Time | 05:00 |
| Ischgl Battle | United Kingdom Time | 01:00 |
| Ischgl Bätterkinden | Central European Time | 00:00 |
| Ischgl Battery Point | Eastern Australia Time | -08:00 |
| Ischgl Batu Caves | Malaysia Time | -06:00 |
| Ischgl Batu Feringghi | Malaysia Time | -06:00 |
| Ischgl Batu Maung | Malaysia Time | -06:00 |
| Ischgl Bauru | Brasilia Time | 05:00 |
| Ischgl Bir Tam Tam | Western European Time | 01:00 |
| Ischgl Birch Run | Eastern Time | 06:00 |
| Ischgl Baxter | Central Time | 07:00 |
| Ischgl Bioggio | Central European Time | 00:00 |
| Ischgl Biougra | Western European Time | 01:00 |
| Ischgl Bir Ali Ben Khlifa | Central European Time | 01:00 |
| Ischgl Bisbee | Mountain Time | 09:00 |
| Ischgl Biroda | India Standard Time | -03:30 |
| Ischgl Birkdale | Eastern Australia Time | -08:00 |
| Ischgl Birkenau | Central European Time | 00:00 |
| Ischgl Birkenfeld | Central European Time | 00:00 |
| Ischgl Birmingham | United Kingdom Time | 01:00 |
| Ischgl Birmingham | United Kingdom Time | 01:00 |