| Handforth Hainesport | Eastern Time | 05:00 |
| Handforth Gutach | Central European Time | -01:00 |
| Handforth Gustine | Pacific Time | 08:00 |
| Handforth Guthrie | Central Time | 06:00 |
| Handforth Gwoździany | Central European Time | -01:00 |
| Handforth Gymea | Eastern Australia Time | -11:00 |
| Handforth Gympie | Eastern Australia Time | -10:00 |
| Handforth Gyeongju-si | Korean Time | -09:00 |
| Handforth Gzira | Central European Time | -01:00 |
| Handforth Habarakada | India Standard Time | -05:30 |
| Handforth Hackettstown | Eastern Time | 05:00 |
| Handforth Gulf Breeze | Central Time | 06:00 |
| Handforth Gulf Shores | Central Time | 06:00 |
| Handforth Gum Spring | Eastern Time | 05:00 |
| Handforth Gura Râului | Eastern European Time | -02:00 |
| Handforth Gurdaspur | India Standard Time | -05:30 |
| Handforth Gun Barrel City | Central Time | 06:00 |
| Handforth Guniyal Gaon | India Standard Time | -05:30 |
| Handforth Guntersville | Central Time | 06:00 |
| Handforth Gualala | Pacific Time | 08:00 |
| Handforth Guanica | Atlantic Time | 04:00 |
| Handforth Guar Chempedak | Malaysia Time | -08:00 |
| Handforth Grüningen | Central European Time | -01:00 |
| Handforth Guadalupe | Central Time | 06:00 |
| Handforth Grover Beach | Pacific Time | 08:00 |
| Handforth Gruissan | Central European Time | -01:00 |
| Handforth Groton | Eastern Time | 05:00 |
| Handforth Grottammare | Central European Time | -01:00 |
| Handforth Guerneville | Pacific Time | 08:00 |
| Handforth Guildford | Eastern Australia Time | -11:00 |
| Handforth Guardiagrele | Central European Time | -01:00 |
| Handforth Guarne | Colombia Time | 05:00 |
| Handforth Guatapé | Colombia Time | 05:00 |
| Handforth Gudalur | India Standard Time | -05:30 |
| Handforth Guayana City | Venezuela Time | 04:00 |
| Handforth Horsley | Eastern Australia Time | -11:00 |
| Handforth Horseheads | Eastern Time | 05:00 |
| Handforth Hoshiarpur | India Standard Time | -05:30 |
| Handforth Horebeke | Central European Time | -01:00 |
| Handforth Hopland | Pacific Time | 08:00 |
| Handforth Horní Věstonice | Central European Time | -01:00 |
| Handforth Horning | United Kingdom Time | 00:00 |
| Handforth Hope | Central Time | 06:00 |
| Handforth Hope | Pacific Time | 08:00 |
| Handforth Hope Island | Eastern Australia Time | -10:00 |
| Handforth Hooksett | Eastern Time | 05:00 |
| Handforth Honnihalli | India Standard Time | -05:30 |
| Handforth Honiton | United Kingdom Time | 00:00 |
| Handforth Honesdale | Eastern Time | 05:00 |
| Handforth Honfleur | Central European Time | -01:00 |