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