| Biysk Jamnagar | India Standard Time | 01:30 |
| Biysk Sacramento | Pacific Time | 14:00 |
| Biysk Aracaju | Brasilia Time | 10:00 |
| Biysk Port Sudan | Central Africa Time | 05:00 |
| Biysk Santa Fe | Argentina Time | 10:00 |
| Biysk San Pedro Sula | Central Time | 13:00 |
| Biysk Suez | Eastern European Time | 05:00 |
| Biysk Dresden | Central European Time | 05:00 |
| Biysk Tomsk | Tomsk Time | 00:00 |
| Biysk Masina | West Africa Time | 06:00 |
| Biysk Saharanpur | India Standard Time | 01:30 |
| Biysk Gulbarga | India Standard Time | 01:30 |
| Biysk Bhātpāra | India Standard Time | 01:30 |
| Biysk Najaf | Arabian Time | 04:00 |
| Biysk Feira de Santana | Brasilia Time | 10:00 |
| Biysk Shah Alam | Malaysia Time | -01:00 |
| Biysk Mariupol' | Eastern European Time | 04:00 |
| Biysk Himeji | Japan Time | -02:00 |
| Biysk Tuxtla Gutiérrez | Central Time | 12:00 |
| Biysk Gomel | Moscow Time | 04:00 |
| Biysk Okene | West Africa Time | 06:00 |
| Biysk Uijeongbu-si | Korean Time | -02:00 |
| Biysk East London | South Africa Standard Time | 05:00 |
| Biysk Yazd | Iran Time | 02:30 |
| Biysk Hargeisa | East Africa Time | 04:00 |
| Biysk Siālkot | Pakistan Time | 02:00 |
| Biysk Kemerovo | Novokuznetsk Time | 00:00 |
| Biysk Yichang | China Time | -01:00 |
| Biysk Hwaseong-si | Korean Time | -02:00 |
| Biysk Kansas City | Central Time | 12:00 |
| Biysk Cuautitlán Izcalli | Central Time | 12:00 |
| Biysk Yinchuan | China Time | -01:00 |
| Biysk Skopje | Central European Time | 05:00 |
| Biysk Vereeniging | South Africa Standard Time | 05:00 |
| Biysk The Hague | Central European Time | 05:00 |
| Biysk Long Beach | Pacific Time | 14:00 |
| Biysk Mixco | Central Time | 13:00 |
| Biysk Lyon | Central European Time | 05:00 |
| Biysk Londrina | Brasilia Time | 10:00 |
| Biysk Mesa | Mountain Time | 14:00 |
| Biysk Jiaojiangcun | China Time | -01:00 |
| Biysk Matsudo | Japan Time | -02:00 |
| Biysk Juiz de Fora | Brasilia Time | 10:00 |
| Biysk Nishinomiya | Japan Time | -02:00 |
| Biysk Tula | Moscow Time | 04:00 |
| Biysk Borough of Staten Island | Eastern Time | 11:00 |
| Biysk Kawaguchi | Japan Time | -02:00 |
| Biysk Zunyi | China Time | -01:00 |
| Biysk Jiaxing | China Time | -01:00 |
| Biysk Belford Roxo | Brasilia Time | 10:00 |