| Kielce Goiânia | Brasilia Time | 05:00 |
| Kielce Guarulhos | Brasilia Time | 05:00 |
| Kielce Prague | Central European Time | 00:00 |
| Kielce Varanasi | India Standard Time | -03:30 |
| Kielce Copenhagen | Central European Time | 00:00 |
| Kielce Sofia | Eastern European Time | -01:00 |
| Kielce Tripoli | Eastern European Time | 00:00 |
| Kielce Port Harcourt | West Africa Time | 01:00 |
| Kielce Hiroshima | Japan Time | -07:00 |
| Kielce Lijiang | China Time | -06:00 |
| Kielce Dubai | Gulf Standard Time | -02:00 |
| Kielce Samara | Samara Time | -02:00 |
| Kielce Omsk | Omsk Time | -04:00 |
| Kielce Benin City | West Africa Time | 01:00 |
| Kielce Monterrey | Central Time | 07:00 |
| Kielce Malingao | Philippine Time | -06:00 |
| Kielce Baku | Azerbaijan Time | -02:00 |
| Kielce Leon | Central Time | 07:00 |
| Kielce Maiduguri | West Africa Time | 01:00 |
| Kielce Kazan | Moscow Time | -01:00 |
| Kielce Yerevan | Armenia Time | -02:00 |
| Kielce Amritsar | India Standard Time | -03:30 |
| Kielce Ouagadougou | Greenwich Mean Time | 02:00 |
| Kielce Yono | Japan Time | -07:00 |
| Kielce Rostov-on-Don | Moscow Time | -01:00 |
| Kielce Allahabad | India Standard Time | -03:30 |
| Kielce Goyang-si | Korean Time | -07:00 |
| Kielce Gaziantep | Turkey Time | -01:00 |
| Kielce Visakhapatnam | India Standard Time | -03:30 |
| Kielce Sendai | Japan Time | -07:00 |
| Kielce Chelyabinsk | Yekaterinburg Time | -03:00 |
| Kielce Datong | China Time | -06:00 |
| Kielce Tbilisi | Georgia Time | -02:00 |
| Kielce Changshu City | China Time | -06:00 |
| Kielce Taichung | Taipei Time | -06:00 |
| Kielce Theni | India Standard Time | -03:30 |
| Kielce Xianyang | China Time | -06:00 |
| Kielce Ufa | Yekaterinburg Time | -03:00 |
| Kielce Dnepropetrovsk | Eastern European Time | -01:00 |
| Kielce Seongnam-si | Korean Time | -07:00 |
| Kielce Campinas | Brasilia Time | 05:00 |
| Kielce Jabalpur | India Standard Time | -03:30 |
| Kielce Howrah | India Standard Time | -03:30 |
| Kielce Huainan | China Time | -06:00 |
| Kielce San Jose | Pacific Time | 09:00 |
| Kielce Donetsk | Eastern European Time | -01:00 |
| Kielce Dublin | Ireland Time | 01:00 |
| Kielce Calgary | Mountain Time | 08:00 |
| Kielce Brussels | Central European Time | 00:00 |
| Kielce Aurangabad | India Standard Time | -03:30 |