| Youngstown Jamnagar | India Standard Time | -09:30 |
| Youngstown Sacramento | Pacific Time | 03:00 |
| Youngstown Aracaju | Brasilia Time | -01:00 |
| Youngstown Port Sudan | Central Africa Time | -06:00 |
| Youngstown Santa Fe | Argentina Time | -01:00 |
| Youngstown San Pedro Sula | Central Time | 02:00 |
| Youngstown Suez | Eastern European Time | -06:00 |
| Youngstown Dresden | Central European Time | -05:00 |
| Youngstown Tomsk | Tomsk Time | -11:00 |
| Youngstown Masina | West Africa Time | -05:00 |
| Youngstown Saharanpur | India Standard Time | -09:30 |
| Youngstown Gulbarga | India Standard Time | -09:30 |
| Youngstown Bhātpāra | India Standard Time | -09:30 |
| Youngstown Najaf | Arabian Time | -07:00 |
| Youngstown Feira de Santana | Brasilia Time | -01:00 |
| Youngstown Shah Alam | Malaysia Time | -12:00 |
| Youngstown Mariupol' | Eastern European Time | -06:00 |
| Youngstown Himeji | Japan Time | -13:00 |
| Youngstown Tuxtla Gutiérrez | Central Time | 02:00 |
| Youngstown Gomel | Moscow Time | -07:00 |
| Youngstown Okene | West Africa Time | -05:00 |
| Youngstown Uijeongbu-si | Korean Time | -13:00 |
| Youngstown East London | South Africa Standard Time | -06:00 |
| Youngstown Yazd | Iran Time | -07:30 |
| Youngstown Hargeisa | East Africa Time | -07:00 |
| Youngstown Siālkot | Pakistan Time | -09:00 |
| Youngstown Kemerovo | Novokuznetsk Time | -11:00 |
| Youngstown Yichang | China Time | -12:00 |
| Youngstown Hwaseong-si | Korean Time | -13:00 |
| Youngstown Kansas City | Central Time | 01:00 |
| Youngstown Cuautitlán Izcalli | Central Time | 02:00 |
| Youngstown Yinchuan | China Time | -12:00 |
| Youngstown Skopje | Central European Time | -05:00 |
| Youngstown Vereeniging | South Africa Standard Time | -06:00 |
| Youngstown The Hague | Central European Time | -05:00 |
| Youngstown Long Beach | Pacific Time | 03:00 |
| Youngstown Mixco | Central Time | 02:00 |
| Youngstown Lyon | Central European Time | -05:00 |
| Youngstown Londrina | Brasilia Time | -01:00 |
| Youngstown Mesa | Mountain Time | 03:00 |
| Youngstown Jiaojiangcun | China Time | -12:00 |
| Youngstown Matsudo | Japan Time | -13:00 |
| Youngstown Juiz de Fora | Brasilia Time | -01:00 |
| Youngstown Nishinomiya | Japan Time | -13:00 |
| Youngstown Tula | Moscow Time | -07:00 |
| Youngstown Borough of Staten Island | Eastern Time | 00:00 |
| Youngstown Kawaguchi | Japan Time | -13:00 |
| Youngstown Zunyi | China Time | -12:00 |
| Youngstown Jiaxing | China Time | -12:00 |
| Youngstown Belford Roxo | Brasilia Time | -01:00 |