| Biysk Kut | Arabian Time | 04:00 |
| Biysk Timișoara | Eastern European Time | 04:00 |
| Biysk Vologda | Moscow Time | 04:00 |
| Biysk Şişli | Turkey Time | 04:00 |
| Biysk Lexington-Fayette | Eastern Time | 11:00 |
| Biysk Hull | United Kingdom Time | 06:00 |
| Biysk Soacha | Colombia Time | 12:00 |
| Biysk Coacalco | Central Time | 12:00 |
| Biysk Preston | United Kingdom Time | 06:00 |
| Biysk Ganja | Azerbaijan Time | 03:00 |
| Biysk Lianshan | China Time | -01:00 |
| Biysk Denizli | Turkey Time | 04:00 |
| Biysk Ikeja | West Africa Time | 06:00 |
| Biysk Bonn | Central European Time | 05:00 |
| Biysk Ostrava | Central European Time | 05:00 |
| Biysk Varna | Eastern European Time | 04:00 |
| Biysk Vitoria | Brasilia Time | 10:00 |
| Biysk Tongling | China Time | -01:00 |
| Biysk Iligan City | Philippine Time | -01:00 |
| Biysk Cusco | Peru Time | 12:00 |
| Biysk Maringá | Brasilia Time | 10:00 |
| Biysk Miyazaki | Japan Time | -02:00 |
| Biysk Percut | Western Indonesia Time | 00:00 |
| Biysk Pucallpa | Peru Time | 12:00 |
| Biysk Jingdezhen | China Time | -01:00 |
| Biysk Guarujá | Brasilia Time | 10:00 |
| Biysk Sariwŏn | Pyongyang Time | -02:00 |
| Biysk Vladimir | Moscow Time | 04:00 |
| Biysk Antofagasta | Chile Time | 11:00 |
| Biysk Botshabelo | South Africa Standard Time | 05:00 |
| Biysk Bengkulu | Western Indonesia Time | 00:00 |
| Biysk Butuan City | Philippine Time | -01:00 |
| Biysk Tampico | Central Time | 12:00 |
| Biysk Chita | Chita Time | -02:00 |
| Biysk Newcastle | Eastern Australia Time | -03:00 |
| Biysk Valledupar | Colombia Time | 12:00 |
| Biysk General Escobedo | Central Time | 12:00 |
| Biysk Biskra | Central European Time | 06:00 |
| Biysk Mannheim | Central European Time | 05:00 |
| Biysk Chernihiv | Eastern European Time | 04:00 |
| Biysk Irbid | Eastern European Time | 04:00 |
| Biysk Tumakur | India Standard Time | 01:30 |
| Biysk Jinju | Korean Time | -02:00 |
| Biysk Newport | United Kingdom Time | 06:00 |
| Biysk Tawau | Malaysia Time | -01:00 |
| Biysk Dongying | China Time | -01:00 |
| Biysk Firozabad | India Standard Time | 01:30 |
| Biysk Al Fayyum | Eastern European Time | 05:00 |
| Biysk Porto Velho | Amazon Time | 11:00 |
| Biysk Celaya | Central Time | 12:00 |