| Saint Thomas Sisters | Pacific Time | 02:00 |
| Saint Thomas Bibione | Central European Time | -07:00 |
| Saint Thomas Siruganur | India Standard Time | -10:30 |
| Saint Thomas Isla Mujeres | Eastern Time | 00:00 |
| Saint Thomas Sirkeci | Turkey Time | -08:00 |
| Saint Thomas Bidor | Malaysia Time | -13:00 |
| Saint Thomas Sirmione | Central European Time | -07:00 |
| Saint Thomas Isla Canela | Central European Time | -07:00 |
| Saint Thomas Zephyr | Eastern Time | -01:00 |
| Saint Thomas Bidhannagar | India Standard Time | -10:30 |
| Saint Thomas Zephyrhills | Eastern Time | -01:00 |
| Saint Thomas Biebesheim am Rhein | Central European Time | -07:00 |
| Saint Thomas Zermatt | Central European Time | -07:00 |
| Saint Thomas Biebrich | Central European Time | -07:00 |
| Saint Thomas Zero Branco | Central European Time | -07:00 |
| Saint Thomas Baraboo | Central Time | 00:00 |
| Saint Thomas Zeven | Central European Time | -07:00 |
| Saint Thomas Barabanki | India Standard Time | -10:30 |
| Saint Thomas Bar Harbor | Eastern Time | -01:00 |
| Saint Thomas Bapas | India Standard Time | -10:30 |
| Saint Thomas Barboursville | Eastern Time | -01:00 |
| Saint Thomas Barbizon | Central European Time | -07:00 |
| Saint Thomas Barcelona | Venezuela Time | -01:00 |
| Saint Thomas Bardauni | India Standard Time | -10:30 |
| Saint Thomas Bardez | India Standard Time | -10:30 |
| Saint Thomas Barbiano | Central European Time | -07:00 |
| Saint Thomas Barberino Val D'elsa | Central European Time | -07:00 |
| Saint Thomas Bhilai | India Standard Time | -10:30 |
| Saint Thomas Bhilar | India Standard Time | -10:30 |
| Saint Thomas Bhimtal | India Standard Time | -10:30 |
| Saint Thomas Bhitoli Khurd | India Standard Time | -10:30 |
| Saint Thomas Bhatpachlana | India Standard Time | -10:30 |
| Saint Thomas Bhigwan | India Standard Time | -10:30 |
| Saint Thomas Bargur | India Standard Time | -10:30 |
| Saint Thomas Bäretswil | Central European Time | -07:00 |
| Saint Thomas Bardolino | Central European Time | -07:00 |
| Saint Thomas Bardonia | Eastern Time | -01:00 |
| Saint Thomas Avon-by-the-Sea | Eastern Time | -01:00 |
| Saint Thomas Andergrove | Eastern Australia Time | -15:00 |
| Saint Thomas Anderlecht | Central European Time | -07:00 |
| Saint Thomas Avon | United Kingdom Time | -06:00 |
| Saint Thomas Avon | Eastern Time | -01:00 |
| Saint Thomas Avry | Central European Time | -07:00 |
| Saint Thomas Avsallar Belediyesi | Turkey Time | -08:00 |
| Saint Thomas Ananthapur | India Standard Time | -10:30 |
| Saint Thomas Anchor Point | Alaska Time | 03:00 |
| Saint Thomas Amurrio | Central European Time | -07:00 |
| Saint Thomas Amritsar Cantt. | India Standard Time | -10:30 |
| Saint Thomas Amsterdam Airport Schiphol | Central European Time | -07:00 |
| Saint Thomas Anamizu | Japan Time | -14:00 |