| Hartshorne Luanda | West Africa Time | -07:00 |
| Hartshorne Quezon City | Philippine Time | -14:00 |
| Hartshorne Addis Ababa | East Africa Time | -09:00 |
| Hartshorne Nairobi | East Africa Time | -09:00 |
| Hartshorne Chicago | Central Time | 00:00 |
| Hartshorne Salvador | Brasilia Time | -03:00 |
| Hartshorne Jaipur | India Standard Time | -11:30 |
| Hartshorne Dar es Salaam | East Africa Time | -09:00 |
| Hartshorne Lanzhou | China Time | -14:00 |
| Hartshorne Incheon | Korean Time | -15:00 |
| Hartshorne Yunfu | China Time | -14:00 |
| Hartshorne Basrah | Arabian Time | -09:00 |
| Hartshorne Toronto | Eastern Time | -01:00 |
| Hartshorne Navi Mumbai | India Standard Time | -11:30 |
| Hartshorne Osaka | Japan Time | -15:00 |
| Hartshorne Mogadishu | East Africa Time | -09:00 |
| Hartshorne Daegu | Korean Time | -15:00 |
| Hartshorne Faisalabad | Pakistan Time | -11:00 |
| Hartshorne Izmir | Turkey Time | -09:00 |
| Hartshorne Dakar | Greenwich Mean Time | -06:00 |
| Hartshorne Lucknow | India Standard Time | -11:30 |
| Hartshorne Giza | Eastern European Time | -08:00 |
| Hartshorne Fortaleza | Brasilia Time | -03:00 |
| Hartshorne Cali | Colombia Time | -01:00 |
| Hartshorne Surabaya | Western Indonesia Time | -13:00 |
| Hartshorne Belo Horizonte | Brasilia Time | -03:00 |
| Hartshorne Nanchang | China Time | -14:00 |
| Hartshorne Rome | Central European Time | -07:00 |
| Hartshorne Mashhad | Iran Time | -09:30 |
| Hartshorne Borough of Brooklyn | Eastern Time | -01:00 |
| Hartshorne Houston | Central Time | 00:00 |
| Hartshorne Queens | Eastern Time | -01:00 |
| Hartshorne Nagpur | India Standard Time | -11:30 |
| Hartshorne Maracaibo | Venezuela Time | -02:00 |
| Hartshorne Brasília | Brasilia Time | -03:00 |
| Hartshorne Santo Domingo | Atlantic Time | -02:00 |
| Hartshorne Nagoya | Japan Time | -15:00 |
| Hartshorne Brisbane | Eastern Australia Time | -16:00 |
| Hartshorne Havana | Cuba Time | -01:00 |
| Hartshorne Paris | Central European Time | -07:00 |
| Hartshorne Al Mawşil al Jadīdah | Arabian Time | -09:00 |
| Hartshorne Johannesburg | South Africa Standard Time | -08:00 |
| Hartshorne Kowloon | Hong Kong Time | -14:00 |
| Hartshorne Al Başrah al Qadīmah | Arabian Time | -09:00 |
| Hartshorne Almaty | East Kazakhstan Time | -12:00 |
| Hartshorne Medellin | Colombia Time | -01:00 |
| Hartshorne Tashkent | Uzbekistan Time | -11:00 |
| Hartshorne Algiers | Central European Time | -07:00 |
| Hartshorne Khartoum | Central Africa Time | -08:00 |
| Hartshorne Accra | Greenwich Mean Time | -06:00 |