| Grezzana Zaporizhia | Eastern European Time | -01:00 |
| Grezzana Marseille | Central European Time | 00:00 |
| Grezzana Al Zarqa | Eastern European Time | -01:00 |
| Grezzana Çankaya | Turkey Time | -01:00 |
| Grezzana Boumerdas | Central European Time | 01:00 |
| Grezzana Jalandhar | India Standard Time | -03:30 |
| Grezzana Thiruvananthapuram | India Standard Time | -03:30 |
| Grezzana Sakai | Japan Time | -07:00 |
| Grezzana Anyang | China Time | -06:00 |
| Grezzana San Miguel de Tucuman | Argentina Time | 05:00 |
| Grezzana Cotonou | West Africa Time | 01:00 |
| Grezzana Salem | India Standard Time | -03:30 |
| Grezzana Tiruchirappalli | India Standard Time | -03:30 |
| Grezzana Homs | Eastern European Time | -01:00 |
| Grezzana Hohhot | China Time | -06:00 |
| Grezzana Niamey | West Africa Time | 01:00 |
| Grezzana Tainan City | Taipei Time | -06:00 |
| Grezzana Shangyu | China Time | -06:00 |
| Grezzana Łódź | Central European Time | 00:00 |
| Grezzana Dammam | Arabian Time | -01:00 |
| Grezzana Xining | China Time | -06:00 |
| Grezzana Kahrīz | Iran Time | -02:30 |
| Grezzana Kota | India Standard Time | -03:30 |
| Grezzana Natal | Brasilia Time | 05:00 |
| Grezzana Bhubaneshwar | India Standard Time | -03:30 |
| Grezzana Qinhuangdao | China Time | -06:00 |
| Grezzana Hengyang | China Time | -06:00 |
| Grezzana Antalya | Turkey Time | -01:00 |
| Grezzana Kraków | Central European Time | 00:00 |
| Grezzana Aligarh | India Standard Time | -03:30 |
| Grezzana Da Nang | Indochina Time | -05:00 |
| Grezzana Pietermaritzburg | South Africa Standard Time | 00:00 |
| Grezzana Lomé | Greenwich Mean Time | 02:00 |
| Grezzana Trujillo | Peru Time | 07:00 |
| Grezzana Malang | Western Indonesia Time | -05:00 |
| Grezzana Ciudad Guayana | Venezuela Time | 06:00 |
| Grezzana Bareilly | India Standard Time | -03:30 |
| Grezzana Kigali | Central Africa Time | 00:00 |
| Grezzana Teresina | Brasilia Time | 05:00 |
| Grezzana Xinxiang | China Time | -06:00 |
| Grezzana São Bernardo do Campo | Brasilia Time | 05:00 |
| Grezzana Hegang | China Time | -06:00 |
| Grezzana Rīga | Eastern European Time | -01:00 |
| Grezzana Amsterdam | Central European Time | 00:00 |
| Grezzana Oyo | West Africa Time | 01:00 |
| Grezzana Quetta | Pakistan Time | -03:00 |
| Grezzana Nottingham | United Kingdom Time | 01:00 |
| Grezzana Campo Grande | Amazon Time | 06:00 |
| Grezzana Ashgabat | Turkmenistan Time | -03:00 |
| Grezzana Álvaro Obregón | Central Time | 07:00 |