| Guayana City Zaporizhia | Eastern European Time | -06:00 |
| Guayana City Marseille | Central European Time | -05:00 |
| Guayana City Al Zarqa | Eastern European Time | -06:00 |
| Guayana City Çankaya | Turkey Time | -07:00 |
| Guayana City Boumerdas | Central European Time | -05:00 |
| Guayana City Jalandhar | India Standard Time | -09:30 |
| Guayana City Thiruvananthapuram | India Standard Time | -09:30 |
| Guayana City Sakai | Japan Time | -13:00 |
| Guayana City Anyang | China Time | -12:00 |
| Guayana City San Miguel de Tucuman | Argentina Time | -01:00 |
| Guayana City Cotonou | West Africa Time | -05:00 |
| Guayana City Salem | India Standard Time | -09:30 |
| Guayana City Tiruchirappalli | India Standard Time | -09:30 |
| Guayana City Homs | Eastern European Time | -06:00 |
| Guayana City Hohhot | China Time | -12:00 |
| Guayana City Niamey | West Africa Time | -05:00 |
| Guayana City Tainan City | Taipei Time | -12:00 |
| Guayana City Shangyu | China Time | -12:00 |
| Guayana City Łódź | Central European Time | -05:00 |
| Guayana City Dammam | Arabian Time | -07:00 |
| Guayana City Xining | China Time | -12:00 |
| Guayana City Kahrīz | Iran Time | -07:30 |
| Guayana City Kota | India Standard Time | -09:30 |
| Guayana City Natal | Brasilia Time | -01:00 |
| Guayana City Bhubaneshwar | India Standard Time | -09:30 |
| Guayana City Qinhuangdao | China Time | -12:00 |
| Guayana City Hengyang | China Time | -12:00 |
| Guayana City Antalya | Turkey Time | -07:00 |
| Guayana City Kraków | Central European Time | -05:00 |
| Guayana City Aligarh | India Standard Time | -09:30 |
| Guayana City Da Nang | Indochina Time | -11:00 |
| Guayana City Pietermaritzburg | South Africa Standard Time | -06:00 |
| Guayana City Lomé | Greenwich Mean Time | -04:00 |
| Guayana City Trujillo | Peru Time | 01:00 |
| Guayana City Malang | Western Indonesia Time | -11:00 |
| Guayana City Ciudad Guayana | Venezuela Time | 00:00 |
| Guayana City Bareilly | India Standard Time | -09:30 |
| Guayana City Kigali | Central Africa Time | -06:00 |
| Guayana City Teresina | Brasilia Time | -01:00 |
| Guayana City Xinxiang | China Time | -12:00 |
| Guayana City São Bernardo do Campo | Brasilia Time | -01:00 |
| Guayana City Hegang | China Time | -12:00 |
| Guayana City Rīga | Eastern European Time | -06:00 |
| Guayana City Amsterdam | Central European Time | -05:00 |
| Guayana City Oyo | West Africa Time | -05:00 |
| Guayana City Quetta | Pakistan Time | -09:00 |
| Guayana City Nottingham | United Kingdom Time | -04:00 |
| Guayana City Campo Grande | Amazon Time | 00:00 |
| Guayana City Ashgabat | Turkmenistan Time | -09:00 |
| Guayana City Álvaro Obregón | Central Time | 02:00 |