| Oud-Heverlee Grönland | Central European Time | 00:00 |
| Oud-Heverlee Solvang | Pacific Time | 09:00 |
| Oud-Heverlee Grosse Pointe Park | Eastern Time | 06:00 |
| Oud-Heverlee Garbahaarrey | East Africa Time | -02:00 |
| Oud-Heverlee Großpostwitz | Central European Time | 00:00 |
| Oud-Heverlee Somanahalli | India Standard Time | -04:30 |
| Oud-Heverlee Greencastle | Eastern Time | 06:00 |
| Oud-Heverlee Garching | Central European Time | 00:00 |
| Oud-Heverlee Green River | Mountain Time | 08:00 |
| Oud-Heverlee Swansboro | Eastern Time | 06:00 |
| Oud-Heverlee Greenfield | United Kingdom Time | 01:00 |
| Oud-Heverlee Gangavathi | India Standard Time | -04:30 |
| Oud-Heverlee Greenfield | Eastern Time | 06:00 |
| Oud-Heverlee Swanage | United Kingdom Time | 01:00 |
| Oud-Heverlee Greensburg | Central Time | 07:00 |
| Oud-Heverlee Gampaha | India Standard Time | -04:30 |
| Oud-Heverlee Greenstreet Green | United Kingdom Time | 01:00 |
| Oud-Heverlee Swaffham | United Kingdom Time | 01:00 |
| Oud-Heverlee Greenwood Village | Mountain Time | 08:00 |
| Oud-Heverlee Gananoque | Eastern Time | 06:00 |
| Oud-Heverlee Greenway | Eastern Australia Time | -10:00 |
| Oud-Heverlee Swaffham Bulbeck | United Kingdom Time | 01:00 |
| Oud-Heverlee Greenwich | Eastern Time | 06:00 |
| Oud-Heverlee Gambrills | Eastern Time | 06:00 |
| Oud-Heverlee Grevesmühlen | Central European Time | 00:00 |
| Oud-Heverlee Swainsthorpe | United Kingdom Time | 01:00 |
| Oud-Heverlee Greystoke | United Kingdom Time | 01:00 |
| Oud-Heverlee Gamboa | Eastern Time | 06:00 |
| Oud-Heverlee Greyton | South Africa Standard Time | -01:00 |
| Oud-Heverlee Söll | Central European Time | 00:00 |
| Oud-Heverlee Grezzana | Central European Time | 00:00 |
| Oud-Heverlee Gandhinagar | India Standard Time | -04:30 |
| Oud-Heverlee Grenzach-Wyhlen | Central European Time | 00:00 |
| Oud-Heverlee Solothurn | Central European Time | 00:00 |
| Oud-Heverlee Grindelwald | Central European Time | 00:00 |
| Oud-Heverlee Gabicce Monte | Central European Time | 00:00 |
| Oud-Heverlee Grinnell | Central Time | 07:00 |
| Oud-Heverlee Solrød | Central European Time | 00:00 |
| Oud-Heverlee Groß Grönau | Central European Time | 00:00 |
| Oud-Heverlee Gaira | Colombia Time | 06:00 |
| Oud-Heverlee Großerlach | Central European Time | 00:00 |
| Oud-Heverlee Sóller | Central European Time | 00:00 |
| Oud-Heverlee Ermatingen | Central European Time | 00:00 |
| Oud-Heverlee Gainesboro | Central Time | 07:00 |
| Oud-Heverlee Erina | Eastern Australia Time | -10:00 |
| Oud-Heverlee Solana Beach | Pacific Time | 09:00 |
| Oud-Heverlee Erina Heights | Eastern Australia Time | -10:00 |
| Oud-Heverlee Galena | Central Time | 07:00 |
| Oud-Heverlee Ergolding | Central European Time | 00:00 |
| Oud-Heverlee Sweet Home | Pacific Time | 09:00 |