| Bytom Siping | China Time | -06:00 |
| Bytom Kagoshima | Japan Time | -07:00 |
| Bytom Surakarta | Western Indonesia Time | -05:00 |
| Bytom Huai'an | China Time | -06:00 |
| Bytom Bhavnagar | India Standard Time | -03:30 |
| Bytom Mar del Plata | Argentina Time | 05:00 |
| Bytom Bahawalpur | Pakistan Time | -03:00 |
| Bytom Zāhedān | Iran Time | -02:30 |
| Bytom Aden | Arabian Time | -01:00 |
| Bytom Nanded | India Standard Time | -03:30 |
| Bytom Orenburg | Yekaterinburg Time | -03:00 |
| Bytom Changwon | Korean Time | -07:00 |
| Bytom Pristina | Central European Time | 00:00 |
| Bytom Jiamusi | China Time | -06:00 |
| Bytom Antipolo | Philippine Time | -06:00 |
| Bytom Neijiang | China Time | -06:00 |
| Bytom Bremen | Central European Time | 00:00 |
| Bytom Meknes | Western European Time | 01:00 |
| Bytom Sharjah | Gulf Standard Time | -02:00 |
| Bytom Banciao | Taipei Time | -06:00 |
| Bytom Sargodha | Pakistan Time | -03:00 |
| Bytom Bangui | West Africa Time | 01:00 |
| Bytom Vilnius | Eastern European Time | -01:00 |
| Bytom Cancún | Eastern Time | 07:00 |
| Bytom Yangzhou | China Time | -06:00 |
| Bytom Novokuznetsk | Novokuznetsk Time | -05:00 |
| Bytom Kisangani | Central Africa Time | 00:00 |
| Bytom Port Said | Eastern European Time | 00:00 |
| Bytom Mersin | Turkey Time | -01:00 |
| Bytom Warri | West Africa Time | 01:00 |
| Bytom Guli | China Time | -06:00 |
| Bytom Ebute Ikorodu | West Africa Time | 01:00 |
| Bytom Taku | China Time | -06:00 |
| Bytom Jiangmen | China Time | -06:00 |
| Bytom Tucson | Mountain Time | 09:00 |
| Bytom Nashville | Central Time | 07:00 |
| Bytom Taif | Arabian Time | -01:00 |
| Bytom Beira | Central Africa Time | 00:00 |
| Bytom Guntur | India Standard Time | -03:30 |
| Bytom Touba | Greenwich Mean Time | 02:00 |
| Bytom Quebec City | Eastern Time | 06:00 |
| Bytom Hamedan | Iran Time | -02:30 |
| Bytom Cangzhou | China Time | -06:00 |
| Bytom San Salvador | Central Time | 08:00 |
| Bytom Santa María Chimalhuacán | Central Time | 07:00 |
| Bytom Torreón | Central Time | 07:00 |
| Bytom Dehradun | India Standard Time | -03:30 |
| Bytom Cuiabá | Amazon Time | 06:00 |
| Bytom Cuauhtémoc | Central Time | 07:00 |
| Bytom Ciudad López Mateos | Central Time | 07:00 |