| Irkutsk Kagoshima | Japan Time | -01:00 |
| Irkutsk Surakarta | Western Indonesia Time | 01:00 |
| Irkutsk Huai'an | China Time | 00:00 |
| Irkutsk Bhavnagar | India Standard Time | 02:30 |
| Irkutsk Mar del Plata | Argentina Time | 11:00 |
| Irkutsk Bahawalpur | Pakistan Time | 03:00 |
| Irkutsk Zāhedān | Iran Time | 03:30 |
| Irkutsk Aden | Arabian Time | 05:00 |
| Irkutsk Nanded | India Standard Time | 02:30 |
| Irkutsk Orenburg | Yekaterinburg Time | 03:00 |
| Irkutsk Pristina | Central European Time | 06:00 |
| Irkutsk Changwon | Korean Time | -01:00 |
| Irkutsk Jiamusi | China Time | 00:00 |
| Irkutsk Antipolo | Philippine Time | 00:00 |
| Irkutsk Neijiang | China Time | 00:00 |
| Irkutsk Bremen | Central European Time | 06:00 |
| Irkutsk Meknes | Western European Time | 07:00 |
| Irkutsk Sharjah | Gulf Standard Time | 04:00 |
| Irkutsk Banciao | Taipei Time | 00:00 |
| Irkutsk Sargodha | Pakistan Time | 03:00 |
| Irkutsk Bangui | West Africa Time | 07:00 |
| Irkutsk Vilnius | Eastern European Time | 05:00 |
| Irkutsk Cancún | Eastern Time | 13:00 |
| Irkutsk Yangzhou | China Time | 00:00 |
| Irkutsk Novokuznetsk | Novokuznetsk Time | 01:00 |
| Irkutsk Kisangani | Central Africa Time | 06:00 |
| Irkutsk Port Said | Eastern European Time | 06:00 |
| Irkutsk Mersin | Turkey Time | 05:00 |
| Irkutsk Warri | West Africa Time | 07:00 |
| Irkutsk Guli | China Time | 00:00 |
| Irkutsk Ebute Ikorodu | West Africa Time | 07:00 |
| Irkutsk Taku | China Time | 00:00 |
| Irkutsk Jiangmen | China Time | 00:00 |
| Irkutsk Tucson | Mountain Time | 15:00 |
| Irkutsk Nashville | Central Time | 13:00 |
| Irkutsk Taif | Arabian Time | 05:00 |
| Irkutsk Beira | Central Africa Time | 06:00 |
| Irkutsk Guntur | India Standard Time | 02:30 |
| Irkutsk Touba | Greenwich Mean Time | 08:00 |
| Irkutsk Quebec City | Eastern Time | 12:00 |
| Irkutsk Hamedan | Iran Time | 03:30 |
| Irkutsk Cangzhou | China Time | 00:00 |
| Irkutsk San Salvador | Central Time | 14:00 |
| Irkutsk Santa María Chimalhuacán | Central Time | 13:00 |
| Irkutsk Torreón | Central Time | 13:00 |
| Irkutsk Dehradun | India Standard Time | 02:30 |
| Irkutsk Cuiabá | Amazon Time | 12:00 |
| Irkutsk Cuauhtémoc | Central Time | 13:00 |
| Irkutsk Ciudad López Mateos | Central Time | 13:00 |
| Irkutsk Petaling Jaya | Malaysia Time | 00:00 |