| Boston Luanda | West Africa Time | -06:00 |
| Boston Quezon City | Philippine Time | -13:00 |
| Boston Addis Ababa | East Africa Time | -08:00 |
| Boston Nairobi | East Africa Time | -08:00 |
| Boston Chicago | Central Time | 01:00 |
| Boston Salvador | Brasilia Time | -02:00 |
| Boston Jaipur | India Standard Time | -10:30 |
| Boston Dar es Salaam | East Africa Time | -08:00 |
| Boston Lanzhou | China Time | -13:00 |
| Boston Incheon | Korean Time | -14:00 |
| Boston Yunfu | China Time | -13:00 |
| Boston Toronto | Eastern Time | 00:00 |
| Boston Basrah | Arabian Time | -08:00 |
| Boston Navi Mumbai | India Standard Time | -10:30 |
| Boston Osaka | Japan Time | -14:00 |
| Boston Mogadishu | East Africa Time | -08:00 |
| Boston Daegu | Korean Time | -14:00 |
| Boston Faisalabad | Pakistan Time | -10:00 |
| Boston Izmir | Turkey Time | -08:00 |
| Boston Dakar | Greenwich Mean Time | -05:00 |
| Boston Lucknow | India Standard Time | -10:30 |
| Boston Giza | Eastern European Time | -07:00 |
| Boston Fortaleza | Brasilia Time | -02:00 |
| Boston Cali | Colombia Time | 00:00 |
| Boston Surabaya | Western Indonesia Time | -12:00 |
| Boston Belo Horizonte | Brasilia Time | -02:00 |
| Boston Nanchang | China Time | -13:00 |
| Boston Rome | Central European Time | -06:00 |
| Boston Mashhad | Iran Time | -08:30 |
| Boston Borough of Brooklyn | Eastern Time | 00:00 |
| Boston Houston | Central Time | 01:00 |
| Boston Queens | Eastern Time | 00:00 |
| Boston Nagpur | India Standard Time | -10:30 |
| Boston Maracaibo | Venezuela Time | -01:00 |
| Boston Brasília | Brasilia Time | -02:00 |
| Boston Santo Domingo | Atlantic Time | -01:00 |
| Boston Nagoya | Japan Time | -14:00 |
| Boston Brisbane | Eastern Australia Time | -15:00 |
| Boston Havana | Cuba Time | 00:00 |
| Boston Paris | Central European Time | -06:00 |
| Boston Al Mawşil al Jadīdah | Arabian Time | -08:00 |
| Boston Johannesburg | South Africa Standard Time | -07:00 |
| Boston Kowloon | Hong Kong Time | -13:00 |
| Boston Al Başrah al Qadīmah | Arabian Time | -08:00 |
| Boston Almaty | East Kazakhstan Time | -11:00 |
| Boston Medellin | Colombia Time | 00:00 |
| Boston Tashkent | Uzbekistan Time | -10:00 |
| Boston Algiers | Central European Time | -06:00 |
| Boston Khartoum | Central Africa Time | -07:00 |
| Boston Accra | Greenwich Mean Time | -05:00 |