| Turin Hainesport | Eastern Time | 06:00 |
| Turin Gutach | Central European Time | 00:00 |
| Turin Gustine | Pacific Time | 09:00 |
| Turin Guthrie | Central Time | 07:00 |
| Turin Gwoździany | Central European Time | 00:00 |
| Turin Gymea | Eastern Australia Time | -10:00 |
| Turin Gympie | Eastern Australia Time | -09:00 |
| Turin Gyeongju-si | Korean Time | -08:00 |
| Turin Gzira | Central European Time | 00:00 |
| Turin Habarakada | India Standard Time | -04:30 |
| Turin Hackettstown | Eastern Time | 06:00 |
| Turin Gulf Breeze | Central Time | 07:00 |
| Turin Gulf Shores | Central Time | 07:00 |
| Turin Gum Spring | Eastern Time | 06:00 |
| Turin Gura Râului | Eastern European Time | -01:00 |
| Turin Gurdaspur | India Standard Time | -04:30 |
| Turin Gun Barrel City | Central Time | 07:00 |
| Turin Guniyal Gaon | India Standard Time | -04:30 |
| Turin Guntersville | Central Time | 07:00 |
| Turin Gualala | Pacific Time | 09:00 |
| Turin Guanica | Atlantic Time | 05:00 |
| Turin Guar Chempedak | Malaysia Time | -07:00 |
| Turin Grüningen | Central European Time | 00:00 |
| Turin Guadalupe | Central Time | 07:00 |
| Turin Grover Beach | Pacific Time | 09:00 |
| Turin Gruissan | Central European Time | 00:00 |
| Turin Groton | Eastern Time | 06:00 |
| Turin Grottammare | Central European Time | 00:00 |
| Turin Guerneville | Pacific Time | 09:00 |
| Turin Guildford | Eastern Australia Time | -10:00 |
| Turin Guardiagrele | Central European Time | 00:00 |
| Turin Guarne | Colombia Time | 06:00 |
| Turin Guatapé | Colombia Time | 06:00 |
| Turin Gudalur | India Standard Time | -04:30 |
| Turin Guayana City | Venezuela Time | 05:00 |
| Turin Horsley | Eastern Australia Time | -10:00 |
| Turin Horseheads | Eastern Time | 06:00 |
| Turin Hoshiarpur | India Standard Time | -04:30 |
| Turin Horebeke | Central European Time | 00:00 |
| Turin Hopland | Pacific Time | 09:00 |
| Turin Horní Věstonice | Central European Time | 00:00 |
| Turin Horning | United Kingdom Time | 01:00 |
| Turin Hope | Central Time | 07:00 |
| Turin Hope | Pacific Time | 09:00 |
| Turin Hope Island | Eastern Australia Time | -09:00 |
| Turin Hooksett | Eastern Time | 06:00 |
| Turin Honnihalli | India Standard Time | -04:30 |
| Turin Honiton | United Kingdom Time | 01:00 |
| Turin Honesdale | Eastern Time | 06:00 |
| Turin Honfleur | Central European Time | 00:00 |