| Tomball Xalisco | Mexican Pacific Time | 01:00 |
| Tomball Segamat District | Malaysia Time | -13:00 |
| Tomball Kotara | Eastern Australia Time | -15:00 |
| Tomball Aoulouz | Western European Time | -06:00 |
| Tomball Battery Point | Eastern Australia Time | -15:00 |
| Tomball Seekonk | Eastern Time | -01:00 |
| Tomball Kota Kinabalu | Malaysia Time | -13:00 |
| Tomball Aougrout | Central European Time | -06:00 |
| Tomball Bathinda | India Standard Time | -10:30 |
| Tomball Seeley's Bay | Eastern Time | -01:00 |
| Tomball Kota Marudu | Malaysia Time | -13:00 |
| Tomball Anzola dell'Emilia | Central European Time | -07:00 |
| Tomball Bathurst | Atlantic Time | -02:00 |
| Tomball Seelow | Central European Time | -07:00 |
| Tomball Kota Bharu | Malaysia Time | -13:00 |
| Tomball Ao Nang | Indochina Time | -12:00 |
| Tomball Bauru | Brasilia Time | -02:00 |
| Tomball Sedro-Woolley | Pacific Time | 02:00 |
| Tomball Kothav | India Standard Time | -10:30 |
| Tomball Aoba Ward | Japan Time | -14:00 |
| Tomball Baxter | Central Time | 00:00 |
| Tomball Seeb | Gulf Standard Time | -09:00 |
| Tomball Kenton | Eastern Time | -01:00 |
| Tomball Aoi Ward | Japan Time | -14:00 |
| Tomball Birkdale | Eastern Australia Time | -15:00 |
| Tomball Seebara | India Standard Time | -10:30 |
| Tomball Kota Belud | Malaysia Time | -13:00 |
| Tomball Anzegem | Central European Time | -07:00 |
| Tomball Birkenau | Central European Time | -07:00 |
| Tomball Sechelt | Pacific Time | 02:00 |
| Tomball Keralassery | India Standard Time | -10:30 |
| Tomball Anzegem | Central European Time | -07:00 |
| Tomball Birkenfeld | Central European Time | -07:00 |
| Tomball Sebree | Central Time | 00:00 |
| Tomball Kovalam | India Standard Time | -10:30 |
| Tomball Sebring | Eastern Time | -01:00 |
| Tomball Bioggio | Central European Time | -07:00 |
| Tomball Šebrov-Kateřina | Central European Time | -07:00 |
| Tomball Koto | Japan Time | -14:00 |
| Tomball Sedona | Mountain Time | 02:00 |
| Tomball Biougra | Western European Time | -06:00 |
| Tomball Sedbergh | United Kingdom Time | -06:00 |
| Tomball Kotobi | Greenwich Mean Time | -05:00 |
| Tomball Selayang | Malaysia Time | -13:00 |
| Tomball Bir Ali Ben Khlifa | Central European Time | -06:00 |
| Tomball Selah | Pacific Time | 02:00 |
| Tomball Kotor | Central European Time | -07:00 |
| Tomball Selangor | Malaysia Time | -13:00 |
| Tomball Bir Tam Tam | Western European Time | -06:00 |
| Tomball Selinsgrove | Eastern Time | -01:00 |