| Kolkata Kagoshima | Japan Time | -03:30 |
| Kolkata Surakarta | Western Indonesia Time | -01:30 |
| Kolkata Huai'an | China Time | -02:30 |
| Kolkata Bhavnagar | India Standard Time | 00:00 |
| Kolkata Mar del Plata | Argentina Time | 08:30 |
| Kolkata Bahawalpur | Pakistan Time | 00:30 |
| Kolkata Zāhedān | Iran Time | 01:00 |
| Kolkata Aden | Arabian Time | 02:30 |
| Kolkata Nanded | India Standard Time | 00:00 |
| Kolkata Orenburg | Yekaterinburg Time | 00:30 |
| Kolkata Pristina | Central European Time | 03:30 |
| Kolkata Changwon | Korean Time | -03:30 |
| Kolkata Jiamusi | China Time | -02:30 |
| Kolkata Antipolo | Philippine Time | -02:30 |
| Kolkata Neijiang | China Time | -02:30 |
| Kolkata Bremen | Central European Time | 03:30 |
| Kolkata Meknes | Western European Time | 04:30 |
| Kolkata Sharjah | Gulf Standard Time | 01:30 |
| Kolkata Banciao | Taipei Time | -02:30 |
| Kolkata Sargodha | Pakistan Time | 00:30 |
| Kolkata Bangui | West Africa Time | 04:30 |
| Kolkata Vilnius | Eastern European Time | 02:30 |
| Kolkata Cancún | Eastern Time | 10:30 |
| Kolkata Yangzhou | China Time | -02:30 |
| Kolkata Novokuznetsk | Novokuznetsk Time | -01:30 |
| Kolkata Kisangani | Central Africa Time | 03:30 |
| Kolkata Port Said | Eastern European Time | 03:30 |
| Kolkata Mersin | Turkey Time | 02:30 |
| Kolkata Warri | West Africa Time | 04:30 |
| Kolkata Guli | China Time | -02:30 |
| Kolkata Ebute Ikorodu | West Africa Time | 04:30 |
| Kolkata Taku | China Time | -02:30 |
| Kolkata Jiangmen | China Time | -02:30 |
| Kolkata Tucson | Mountain Time | 12:30 |
| Kolkata Nashville | Central Time | 10:30 |
| Kolkata Taif | Arabian Time | 02:30 |
| Kolkata Beira | Central Africa Time | 03:30 |
| Kolkata Guntur | India Standard Time | 00:00 |
| Kolkata Touba | Greenwich Mean Time | 05:30 |
| Kolkata Quebec City | Eastern Time | 09:30 |
| Kolkata Hamedan | Iran Time | 01:00 |
| Kolkata Cangzhou | China Time | -02:30 |
| Kolkata San Salvador | Central Time | 11:30 |
| Kolkata Santa María Chimalhuacán | Central Time | 10:30 |
| Kolkata Torreón | Central Time | 10:30 |
| Kolkata Dehradun | India Standard Time | 00:00 |
| Kolkata Cuiabá | Amazon Time | 09:30 |
| Kolkata Cuauhtémoc | Central Time | 10:30 |
| Kolkata Ciudad López Mateos | Central Time | 10:30 |
| Kolkata Petaling Jaya | Malaysia Time | -02:30 |