| Westborough Thanjavur | India Standard Time | -09:30 |
| Westborough Badalona | Central European Time | -06:00 |
| Westborough Ageo | Japan Time | -13:00 |
| Westborough Binangonan | Philippine Time | -12:00 |
| Westborough Oberhausen | Central European Time | -06:00 |
| Westborough Chon Buri | Indochina Time | -11:00 |
| Westborough Verona | Central European Time | -06:00 |
| Westborough Prokopyevsk | Novokuznetsk Time | -11:00 |
| Westborough Eldoret | East Africa Time | -07:00 |
| Westborough Wuhai | China Time | -12:00 |
| Westborough Bertoua | West Africa Time | -05:00 |
| Westborough Imperatriz | Brasilia Time | -01:00 |
| Westborough San Pedro de Macorís | Atlantic Time | 00:00 |
| Westborough Ambarnath | India Standard Time | -09:30 |
| Westborough Taiping | Malaysia Time | -12:00 |
| Westborough Alor Setar | Malaysia Time | -12:00 |
| Westborough Purwokerto | Western Indonesia Time | -11:00 |
| Westborough Colombo | Brasilia Time | -01:00 |
| Westborough Jamaica | Eastern Time | 00:00 |
| Westborough Rybinsk | Moscow Time | -07:00 |
| Westborough Hobart | Eastern Australia Time | -14:00 |
| Westborough Santa Rosa | Philippine Time | -12:00 |
| Westborough Kisumu | East Africa Time | -07:00 |
| Westborough San Bernardino | Pacific Time | 03:00 |
| Westborough Imus | Philippine Time | -12:00 |
| Westborough Vykhino-Zhulebino | Moscow Time | -07:00 |
| Westborough Freiburg | Central European Time | -06:00 |
| Westborough Northampton | United Kingdom Time | -05:00 |
| Westborough Galkissa | India Standard Time | -09:30 |
| Westborough Purwakarta | Western Indonesia Time | -11:00 |
| Westborough Zelenograd | Moscow Time | -07:00 |
| Westborough Mīrpur Khās | Pakistan Time | -09:00 |
| Westborough Daloa | Greenwich Mean Time | -04:00 |
| Westborough Mek'ele | East Africa Time | -07:00 |
| Westborough Biysk | Barnaul Time | -11:00 |
| Westborough Concepcion | Chile Time | 00:00 |
| Westborough Novi Sad | Central European Time | -06:00 |
| Westborough Jinzhou | China Time | -12:00 |
| Westborough Mucumpiz | Venezuela Time | 00:00 |
| Westborough Veliky Novgorod | Moscow Time | -07:00 |
| Westborough Owerri | West Africa Time | -05:00 |
| Westborough Centralniy | Moscow Time | -07:00 |
| Westborough Los Mochis | Mexican Pacific Time | 02:00 |
| Westborough Sagamu | West Africa Time | -05:00 |
| Westborough Taboão da Serra | Brasilia Time | -01:00 |
| Westborough Nazrēt | East Africa Time | -07:00 |
| Westborough Nagercoil | India Standard Time | -09:30 |
| Westborough Lutsk | Eastern European Time | -07:00 |
| Westborough Bergen | Central European Time | -06:00 |
| Westborough Brăila | Eastern European Time | -07:00 |