| Blantyre Hainesport | Eastern Time | 07:00 |
| Blantyre Gutach | Central European Time | 01:00 |
| Blantyre Gustine | Pacific Time | 10:00 |
| Blantyre Guthrie | Central Time | 08:00 |
| Blantyre Gwoździany | Central European Time | 01:00 |
| Blantyre Gymea | Eastern Australia Time | -09:00 |
| Blantyre Gympie | Eastern Australia Time | -08:00 |
| Blantyre Gyeongju-si | Korean Time | -07:00 |
| Blantyre Gzira | Central European Time | 01:00 |
| Blantyre Habarakada | India Standard Time | -03:30 |
| Blantyre Hackettstown | Eastern Time | 07:00 |
| Blantyre Gulf Breeze | Central Time | 08:00 |
| Blantyre Gulf Shores | Central Time | 08:00 |
| Blantyre Gum Spring | Eastern Time | 07:00 |
| Blantyre Gura Râului | Eastern European Time | 00:00 |
| Blantyre Gurdaspur | India Standard Time | -03:30 |
| Blantyre Gun Barrel City | Central Time | 08:00 |
| Blantyre Guniyal Gaon | India Standard Time | -03:30 |
| Blantyre Guntersville | Central Time | 08:00 |
| Blantyre Gualala | Pacific Time | 10:00 |
| Blantyre Guanica | Atlantic Time | 06:00 |
| Blantyre Guar Chempedak | Malaysia Time | -06:00 |
| Blantyre Grüningen | Central European Time | 01:00 |
| Blantyre Guadalupe | Central Time | 08:00 |
| Blantyre Grover Beach | Pacific Time | 10:00 |
| Blantyre Gruissan | Central European Time | 01:00 |
| Blantyre Groton | Eastern Time | 07:00 |
| Blantyre Grottammare | Central European Time | 01:00 |
| Blantyre Guerneville | Pacific Time | 10:00 |
| Blantyre Guildford | Eastern Australia Time | -09:00 |
| Blantyre Guardiagrele | Central European Time | 01:00 |
| Blantyre Guarne | Colombia Time | 07:00 |
| Blantyre Guatapé | Colombia Time | 07:00 |
| Blantyre Gudalur | India Standard Time | -03:30 |
| Blantyre Guayana City | Venezuela Time | 06:00 |
| Blantyre Horsley | Eastern Australia Time | -09:00 |
| Blantyre Horseheads | Eastern Time | 07:00 |
| Blantyre Hoshiarpur | India Standard Time | -03:30 |
| Blantyre Horebeke | Central European Time | 01:00 |
| Blantyre Hopland | Pacific Time | 10:00 |
| Blantyre Horní Věstonice | Central European Time | 01:00 |
| Blantyre Horning | United Kingdom Time | 02:00 |
| Blantyre Hope | Central Time | 08:00 |
| Blantyre Hope | Pacific Time | 10:00 |
| Blantyre Hope Island | Eastern Australia Time | -08:00 |
| Blantyre Hooksett | Eastern Time | 07:00 |
| Blantyre Honnihalli | India Standard Time | -03:30 |
| Blantyre Honiton | United Kingdom Time | 02:00 |
| Blantyre Honesdale | Eastern Time | 07:00 |
| Blantyre Honfleur | Central European Time | 01:00 |