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