| Oyo Fresnedillas de la Oliva | Central European Time | -01:00 |
| Oyo Currans Hill | Eastern Australia Time | -09:00 |
| Oyo Frederica | Eastern Time | 05:00 |
| Oyo Dadra | India Standard Time | -04:30 |
| Oyo Fredonia | Eastern Time | 05:00 |
| Oyo Dade City | Eastern Time | 05:00 |
| Oyo Freeport | Central Time | 06:00 |
| Oyo Dabaspete | India Standard Time | -04:30 |
| Oyo Freeland | Eastern Time | 05:00 |
| Oyo Cyberjaya | Malaysia Time | -07:00 |
| Oyo Frazier Park | Pacific Time | 08:00 |
| Oyo Cygnet | Eastern Australia Time | -09:00 |
| Oyo Franschhoek | South Africa Standard Time | -01:00 |
| Oyo Douglas | Eastern Time | 05:00 |
| Oyo Franz Josef Glacier | New Zealand Time | -11:00 |
| Oyo Doune | United Kingdom Time | 00:00 |
| Oyo Franklin Township | Eastern Time | 05:00 |
| Oyo Doveton | Eastern Australia Time | -09:00 |
| Oyo Enmore | Eastern Australia Time | -09:00 |
| Oyo Dowarabazar | Bangladesh Time | -05:00 |
| Oyo England | Eastern European Time | -02:00 |
| Oyo Downingtown | Eastern Time | 05:00 |
| Oyo Englishtown | Eastern Time | 05:00 |
| Oyo Doylestown | Eastern Time | 05:00 |
| Oyo Fruitland Park | Eastern Time | 05:00 |
| Oyo Dozza | Central European Time | -01:00 |
| Oyo Goioerê | Brasilia Time | 04:00 |
| Oyo Chityala | India Standard Time | -04:30 |
| Oyo Goiás | Brasilia Time | 04:00 |
| Oyo Chittissery | India Standard Time | -04:30 |
| Oyo Godoy Cruz | Argentina Time | 04:00 |
| Oyo Chittoor | India Standard Time | -04:30 |
| Oyo Gogolin | Central European Time | -01:00 |
| Oyo Choeng Thale | Indochina Time | -06:00 |
| Oyo Friedland | Central European Time | -01:00 |
| Oyo Chiyoda | Japan Time | -08:00 |
| Oyo Friedberg | Central European Time | -01:00 |
| Oyo Chippewa Falls | Central Time | 06:00 |
| Oyo Friday Harbor | Pacific Time | 08:00 |
| Oyo Chipping Campden | United Kingdom Time | 00:00 |
| Oyo Frostburg | Eastern Time | 05:00 |
| Oyo Chipping Norton | Eastern Australia Time | -09:00 |
| Oyo Frodsham | United Kingdom Time | 00:00 |
| Oyo Chinon | Central European Time | -01:00 |
| Oyo Friendsville | Eastern Time | 05:00 |
| Oyo Cetona | Central European Time | -01:00 |
| Oyo Český Krumlov | Central European Time | -01:00 |
| Oyo Chilmark | Eastern Time | 05:00 |
| Oyo Chiloquin | Pacific Time | 08:00 |
| Oyo Chimney Rock | Eastern Time | 05:00 |