| Kielce Detroit | Eastern Time | 06:00 |
| Kielce Matola | Central Africa Time | 00:00 |
| Kielce Culiacán Rosales | Mexican Pacific Time | 08:00 |
| Kielce Zaragoza | Central European Time | 00:00 |
| Kielce Gorakhpur | India Standard Time | -03:30 |
| Kielce Xiangtan | China Time | -06:00 |
| Kielce Ipoh | Malaysia Time | -06:00 |
| Kielce Mississauga | Eastern Time | 06:00 |
| Kielce Boston | Eastern Time | 06:00 |
| Kielce Puyang Chengguanzhen | China Time | -06:00 |
| Kielce Nantong | China Time | -06:00 |
| Kielce Mudanjiang | China Time | -06:00 |
| Kielce Athens | Eastern European Time | -01:00 |
| Kielce Santo André | Brasilia Time | 05:00 |
| Kielce Nouakchott | Greenwich Mean Time | 02:00 |
| Kielce Pointe-Noire | West Africa Time | 01:00 |
| Kielce Aguascalientes | Central Time | 07:00 |
| Kielce Memphis | Central Time | 07:00 |
| Kielce Kryvyi Rih | Eastern European Time | -01:00 |
| Kielce Acapulco | Central Time | 07:00 |
| Kielce João Pessoa | Brasilia Time | 05:00 |
| Kielce Ansan-si | Korean Time | -07:00 |
| Kielce Benghazi | Eastern European Time | 00:00 |
| Kielce Frankfurt | Central European Time | 00:00 |
| Kielce Krasnodar | Moscow Time | -01:00 |
| Kielce Guilin | China Time | -06:00 |
| Kielce Palermo | Central European Time | 00:00 |
| Kielce Colombo | India Standard Time | -03:30 |
| Kielce Lilongwe | Central Africa Time | 00:00 |
| Kielce Oran | Central European Time | 01:00 |
| Kielce Diyarbakir | Turkey Time | -01:00 |
| Kielce Taguig | Philippine Time | -06:00 |
| Kielce New South Memphis | Central Time | 07:00 |
| Kielce Ulyanovsk | Ulyanovsk Time | -02:00 |
| Kielce Kotli | Pakistan Time | -03:00 |
| Kielce Okayama | Japan Time | -07:00 |
| Kielce Zhanjiang | China Time | -04:00 |
| Kielce Ahmadi | Arabian Time | -01:00 |
| Kielce Yogyakarta | Western Indonesia Time | -05:00 |
| Kielce North York | Eastern Time | 06:00 |
| Kielce Chișinău | Eastern European Time | -01:00 |
| Kielce Wrocław | Central European Time | 00:00 |
| Kielce Cheongju-si | Korean Time | -07:00 |
| Kielce Anyang-si | Korean Time | -07:00 |
| Kielce Tebessa | Central European Time | 01:00 |
| Kielce Zhenjiang | China Time | -06:00 |
| Kielce Portland | Pacific Time | 09:00 |
| Kielce Winnipeg | Central Time | 07:00 |
| Kielce Andong | China Time | -06:00 |
| Kielce Oklahoma City | Central Time | 07:00 |