| Lyneham Axapusco | Central Time | 17:00 |
| Lyneham Ayer Baloi | Malaysia Time | 03:00 |
| Lyneham Ayer Keroh | Malaysia Time | 03:00 |
| Lyneham Ayer's Cliff | Eastern Time | 16:00 |
| Lyneham Ayia Napa | Eastern European Time | 09:00 |
| Lyneham Ayden | Eastern Time | 16:00 |
| Lyneham Bath | Eastern Time | 16:00 |
| Lyneham Bathinda | India Standard Time | 05:30 |
| Lyneham Bathurst | Atlantic Time | 15:00 |
| Lyneham Battle | United Kingdom Time | 11:00 |
| Lyneham Bätterkinden | Central European Time | 10:00 |
| Lyneham Battery Point | Eastern Australia Time | 00:00 |
| Lyneham Batu Caves | Malaysia Time | 03:00 |
| Lyneham Batu Feringghi | Malaysia Time | 03:00 |
| Lyneham Batu Maung | Malaysia Time | 03:00 |
| Lyneham Bauru | Brasilia Time | 14:00 |
| Lyneham Bir Tam Tam | Western European Time | 10:00 |
| Lyneham Birch Run | Eastern Time | 16:00 |
| Lyneham Baxter | Central Time | 17:00 |
| Lyneham Bioggio | Central European Time | 10:00 |
| Lyneham Biougra | Western European Time | 10:00 |
| Lyneham Bir Ali Ben Khlifa | Central European Time | 10:00 |
| Lyneham Bissone | Central European Time | 10:00 |
| Lyneham Björna | Central European Time | 10:00 |
| Lyneham Black River Falls | Central Time | 17:00 |
| Lyneham Blackburn | Eastern Australia Time | 00:00 |
| Lyneham Blackfoot | Mountain Time | 18:00 |
| Lyneham Blackheath | Eastern Australia Time | 00:00 |
| Lyneham Bitan Aharon | Israel Time | 09:00 |
| Lyneham Bithan | India Standard Time | 05:30 |
| Lyneham Bithani Gaon | India Standard Time | 05:30 |
| Lyneham Bisbee | Mountain Time | 18:00 |
| Lyneham Biroda | India Standard Time | 05:30 |
| Lyneham Birkdale | Eastern Australia Time | 01:00 |
| Lyneham Birkenau | Central European Time | 10:00 |
| Lyneham Birkenfeld | Central European Time | 10:00 |
| Lyneham Birmingham | United Kingdom Time | 11:00 |
| Lyneham Birmingham | United Kingdom Time | 11:00 |