| Williamstown Bratislava | Central European Time | -06:00 |
| Williamstown Gaya | India Standard Time | -09:30 |
| Williamstown Udaipur | India Standard Time | -09:30 |
| Williamstown Likasi | Central Africa Time | -06:00 |
| Williamstown Luxor | Eastern European Time | -06:00 |
| Williamstown Ibagué | Colombia Time | 01:00 |
| Williamstown Shaoxing | China Time | -12:00 |
| Williamstown Ivanovo | Moscow Time | -07:00 |
| Williamstown Erzurum | Turkey Time | -07:00 |
| Williamstown Akure | West Africa Time | -05:00 |
| Williamstown Asyut | Eastern European Time | -06:00 |
| Williamstown Jambi | Western Indonesia Time | -11:00 |
| Williamstown Al Mansurah | Eastern European Time | -06:00 |
| Williamstown Oakland | Pacific Time | 03:00 |
| Williamstown Korba | India Standard Time | -09:30 |
| Williamstown Bokaro Steel City | India Standard Time | -09:30 |
| Williamstown San Juan | Atlantic Time | 00:00 |
| Williamstown Kolwezi | Central Africa Time | -06:00 |
| Williamstown Auckland | New Zealand Time | -16:00 |
| Williamstown Sukkur | Pakistan Time | -09:00 |
| Williamstown Mangaluru | India Standard Time | -09:30 |
| Williamstown Luohe | China Time | -12:00 |
| Williamstown Sebastopol | Simferopol Time | -07:00 |
| Williamstown Shymkent | East Kazakhstan Time | -10:00 |
| Williamstown Yangquan | China Time | -12:00 |
| Williamstown Magnitogorsk | Yekaterinburg Time | -09:00 |
| Williamstown Jhansi | India Standard Time | -09:30 |
| Williamstown Florianópolis | Brasilia Time | -01:00 |
| Williamstown Wandsbek | Central European Time | -06:00 |
| Williamstown Santos | Brasilia Time | -01:00 |
| Williamstown Maturín | Venezuela Time | 00:00 |
| Williamstown Minneapolis | Central Time | 01:00 |
| Williamstown Ardabil | Iran Time | -08:30 |
| Williamstown Nagasaki | Japan Time | -13:00 |
| Williamstown Chaoyang | China Time | -12:00 |
| Williamstown Gaza | Eastern European Time | -07:00 |
| Williamstown Kursk | Moscow Time | -07:00 |
| Williamstown Al Ain | Gulf Standard Time | -08:00 |
| Williamstown Jeju-si | Korean Time | -13:00 |
| Williamstown Panama City | Eastern Time | 01:00 |
| Williamstown Szczecin | Central European Time | -06:00 |
| Williamstown Biên Hòa | Indochina Time | -11:00 |
| Williamstown Villa Nueva | Central Time | 02:00 |
| Williamstown Ribeirão das Neves | Brasilia Time | -01:00 |
| Williamstown Hirakata | Japan Time | -13:00 |
| Williamstown Oujda | Western European Time | -05:00 |
| Williamstown Tanta | Eastern European Time | -06:00 |
| Williamstown Newcastle | South Africa Standard Time | -06:00 |
| Williamstown Xochimilco | Central Time | 01:00 |
| Williamstown Nellore | India Standard Time | -09:30 |