| Richardson Achiaman | Greenwich Mean Time | -05:00 |
| Richardson Osmaniye | Turkey Time | -08:00 |
| Richardson Burnaby | Pacific Time | 02:00 |
| Richardson Babol | Iran Time | -09:30 |
| Richardson Burhanpur | India Standard Time | -10:30 |
| Richardson Tampere | Eastern European Time | -08:00 |
| Richardson Yiyang | China Time | -13:00 |
| Richardson Çorlu | Turkey Time | -08:00 |
| Richardson Harburg | Central European Time | -07:00 |
| Richardson Linxia Chengguanzhen | China Time | -13:00 |
| Richardson Barisal | Bangladesh Time | -11:00 |
| Richardson Cileungsir | Western Indonesia Time | -12:00 |
| Richardson Nadiad | India Standard Time | -10:30 |
| Richardson Mossoró | Brasilia Time | -02:00 |
| Richardson Pskov | Moscow Time | -08:00 |
| Richardson Fayetteville | Eastern Time | -01:00 |
| Richardson Yuncheng | China Time | -13:00 |
| Richardson Al-Khums | Eastern European Time | -07:00 |
| Richardson Huntington Beach | Pacific Time | 02:00 |
| Richardson Chiniot | Pakistan Time | -10:00 |
| Richardson Itapevi | Brasilia Time | -02:00 |
| Richardson Chhapra | India Standard Time | -10:30 |
| Richardson Rengasdengklok | Western Indonesia Time | -12:00 |
| Richardson Sete Lagoas | Brasilia Time | -02:00 |
| Richardson La Pintana | Chile Time | -01:00 |
| Richardson Yonkers | Eastern Time | -01:00 |
| Richardson Glendale | Pacific Time | 02:00 |
| Richardson Chiangmai | Indochina Time | -12:00 |
| Richardson Petropavl | East Kazakhstan Time | -11:00 |
| Richardson Cabimas | Venezuela Time | -01:00 |
| Richardson Dindigul | India Standard Time | -10:30 |
| Richardson Aurora | Central Time | 00:00 |
| Richardson Montgomery | Central Time | 00:00 |
| Richardson Columbus | Eastern Time | -01:00 |
| Richardson Nicosia | Eastern European Time | -08:00 |
| Richardson Santo Domingo de los Colorados | Ecuador Time | 00:00 |
| Richardson Jalalabad | Afghanistan Time | -09:30 |
| Richardson Ugep | West Africa Time | -06:00 |
| Richardson Yambo | Arabian Time | -08:00 |
| Richardson Charleroi | Central European Time | -07:00 |
| Richardson Thika | East Africa Time | -08:00 |
| Richardson Severnyy | Moscow Time | -08:00 |
| Richardson Petah Tikva | Israel Time | -08:00 |
| Richardson Az Zāwīyah | Eastern European Time | -07:00 |
| Richardson Ladner | Pacific Time | 02:00 |
| Richardson Osh | Kyrgyzstan Time | -11:00 |
| Richardson São José | Brasilia Time | -02:00 |
| Richardson Shāhkot | Pakistan Time | -10:00 |
| Richardson Oral | West Kazakhstan Time | -10:00 |
| Richardson Pokhara | Nepal Time | -10:45 |