| Boyertown Ciudad Juarez | Mountain Time | 02:00 |
| Boyertown Manhattan | Eastern Time | 00:00 |
| Boyertown Asuncion | Paraguay Time | -02:00 |
| Boyertown Recife | Brasilia Time | -02:00 |
| Boyertown Daejeon | Korean Time | -14:00 |
| Boyertown San Antonio | Central Time | 01:00 |
| Boyertown Kumasi | Greenwich Mean Time | -05:00 |
| Boyertown Kota Bharu | Malaysia Time | -13:00 |
| Boyertown Kyoto | Japan Time | -14:00 |
| Boyertown Kuala Lumpur | Malaysia Time | -13:00 |
| Boyertown Karaj | Iran Time | -08:30 |
| Boyertown Kathmandu | Nepal Time | -10:45 |
| Boyertown Palembang | Western Indonesia Time | -12:00 |
| Boyertown Multan | Pakistan Time | -10:00 |
| Boyertown Tirunelveli | India Standard Time | -10:30 |
| Boyertown Hanoi | Indochina Time | -12:00 |
| Boyertown Kharkiv | Eastern European Time | -07:00 |
| Boyertown Agra | India Standard Time | -10:30 |
| Boyertown Córdoba | Argentina Time | -02:00 |
| Boyertown Tabriz | Iran Time | -08:30 |
| Boyertown Novosibirsk | Novosibirsk Time | -12:00 |
| Boyertown Gwangju | Korean Time | -14:00 |
| Boyertown Bursa | Turkey Time | -08:00 |
| Boyertown Vadodara | India Standard Time | -10:30 |
| Boyertown Belém | Brasilia Time | -02:00 |
| Boyertown Fushun | China Time | -13:00 |
| Boyertown Quito | Ecuador Time | 00:00 |
| Boyertown San Diego | Pacific Time | 03:00 |
| Boyertown Fukuoka | Japan Time | -14:00 |
| Boyertown Antananarivo | East Africa Time | -08:00 |
| Boyertown Luoyang | China Time | -13:00 |
| Boyertown Hyderabad | Pakistan Time | -10:00 |
| Boyertown Borough of Bronx | Eastern Time | 00:00 |
| Boyertown Valencia | Venezuela Time | -01:00 |
| Boyertown Gujranwala | Pakistan Time | -10:00 |
| Boyertown Barranquilla | Colombia Time | 00:00 |
| Boyertown Guankou | China Time | -13:00 |
| Boyertown Tijuana | Pacific Time | 03:00 |
| Boyertown Lubumbashi | Central Africa Time | -07:00 |
| Boyertown Porto Alegre | Brasilia Time | -02:00 |
| Boyertown Tangerang | Western Indonesia Time | -12:00 |
| Boyertown Santa Cruz | Bolivia Time | -01:00 |
| Boyertown Handan | China Time | -13:00 |
| Boyertown Kampala | East Africa Time | -08:00 |
| Boyertown Yekaterinburg | Yekaterinburg Time | -10:00 |
| Boyertown Khulna | Bangladesh Time | -11:00 |
| Boyertown Douala | West Africa Time | -06:00 |
| Boyertown Gorakhpur | India Standard Time | -10:30 |
| Boyertown Mecca | Arabian Time | -08:00 |
| Boyertown Makassar | Central Indonesia Time | -13:00 |