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