| Sumy Kawasaki | Japan Time | -06:00 |
| Sumy South Tangerang | Western Indonesia Time | -04:00 |
| Sumy Baotou | China Time | -05:00 |
| Sumy Dallas | Central Time | 08:00 |
| Sumy Medina | Arabian Time | 00:00 |
| Sumy Yaoundé | West Africa Time | 02:00 |
| Sumy Bamako | Greenwich Mean Time | 03:00 |
| Sumy Nashik | India Standard Time | -02:30 |
| Sumy Semarang | Western Indonesia Time | -04:00 |
| Sumy Brazzaville | West Africa Time | 02:00 |
| Sumy Pimpri | India Standard Time | -02:30 |
| Sumy Nizhny Novgorod | Moscow Time | 00:00 |
| Sumy Amman | Eastern European Time | 00:00 |
| Sumy Budta | Philippine Time | -05:00 |
| Sumy Belgrade | Central European Time | 01:00 |
| Sumy Montevideo | Uruguay Time | 06:00 |
| Sumy Lusaka | Central Africa Time | 01:00 |
| Sumy Xuchang | China Time | -05:00 |
| Sumy Kalyan | India Standard Time | -02:30 |
| Sumy Thane | India Standard Time | -02:30 |
| Sumy Munich | Central European Time | 01:00 |
| Sumy Ra’s Bayrūt | Eastern European Time | 00:00 |
| Sumy Shiraz | Iran Time | -01:30 |
| Sumy Adana | Turkey Time | 00:00 |
| Sumy Suwon | Korean Time | -06:00 |
| Sumy Milan | Central European Time | 01:00 |
| Sumy Port-au-Prince | Eastern Time | 07:00 |
| Sumy Ciudad Nezahualcóyotl | Central Time | 08:00 |
| Sumy Adelaide | Central Australia Time | -06:30 |
| Sumy Meerut | India Standard Time | -02:30 |
| Sumy Nowrangapur | India Standard Time | -02:30 |
| Sumy Faridabad | India Standard Time | -02:30 |
| Sumy Peshawar | Pakistan Time | -02:00 |
| Sumy Davao City | Philippine Time | -05:00 |
| Sumy Mandalay | Myanmar Time | -03:30 |
| Sumy Santiago De Los Caballeros | Atlantic Time | 07:00 |
| Sumy Yueyang | China Time | -05:00 |
| Sumy Omdurman | Central Africa Time | 01:00 |
| Sumy Anshan | China Time | -05:00 |
| Sumy Xuzhou | China Time | -05:00 |
| Sumy Ghaziabad | India Standard Time | -02:30 |
| Sumy Depok | Western Indonesia Time | -04:00 |
| Sumy Saitama | Japan Time | -06:00 |
| Sumy Gustavo Adolfo Madero | Central Time | 08:00 |
| Sumy Dombivli | India Standard Time | -02:30 |
| Sumy Maputo | Central Africa Time | 01:00 |
| Sumy Fuzhou | China Time | -05:00 |
| Sumy Rajkot | India Standard Time | -02:30 |
| Sumy Rosario | Argentina Time | 06:00 |
| Sumy Guiyang | China Time | -05:00 |