| Serang Guayaquil | Ecuador Time | 12:00 |
| Serang Ordos | China Time | -01:00 |
| Serang Sana'a | Arabian Time | 04:00 |
| Serang Beirut | Eastern European Time | 04:00 |
| Serang Perth | Western Australia Time | -01:00 |
| Serang Sapporo | Japan Time | -02:00 |
| Serang Jilin | China Time | -01:00 |
| Serang Bucharest | Eastern European Time | 04:00 |
| Serang Camayenne | Greenwich Mean Time | 07:00 |
| Serang Indore | India Standard Time | 01:30 |
| Serang Iztapalapa | Central Time | 12:00 |
| Serang Ecatepec | Central Time | 12:00 |
| Serang Conakry | Greenwich Mean Time | 07:00 |
| Serang Maracay | Venezuela Time | 11:00 |
| Serang Medan | Western Indonesia Time | 00:00 |
| Serang Rawalpindi | Pakistan Time | 02:00 |
| Serang Minsk | Moscow Time | 04:00 |
| Serang Budapest | Central European Time | 05:00 |
| Serang Mosul | Arabian Time | 04:00 |
| Serang Hamburg | Central European Time | 05:00 |
| Serang Curitiba | Brasilia Time | 10:00 |
| Serang Warsaw | Central European Time | 05:00 |
| Serang Bandung | Western Indonesia Time | 00:00 |
| Serang Soweto | South Africa Standard Time | 05:00 |
| Serang Vienna | Central European Time | 05:00 |
| Serang Rabat | Western European Time | 06:00 |
| Serang Guadalajara | Central Time | 12:00 |
| Serang Barcelona | Central European Time | 05:00 |
| Serang Pretoria | South Africa Standard Time | 05:00 |
| Serang Aleppo | Eastern European Time | 04:00 |
| Serang Manila | Philippine Time | -01:00 |
| Serang Montreal | Eastern Time | 11:00 |
| Serang Kunshan | China Time | -01:00 |
| Serang Patna | India Standard Time | 01:30 |
| Serang Bhopal | India Standard Time | 01:30 |
| Serang Manaus | Amazon Time | 11:00 |
| Serang Xinyang | China Time | -01:00 |
| Serang Puebla | Central Time | 12:00 |
| Serang Kaduna | West Africa Time | 06:00 |
| Serang Phnom Penh | Indochina Time | 00:00 |
| Serang Damascus | Eastern European Time | 04:00 |
| Serang Philadelphia | Eastern Time | 11:00 |
| Serang Phoenix | Mountain Time | 14:00 |
| Serang Isfahan | Iran Time | 02:30 |
| Serang Ludhiana | India Standard Time | 01:30 |
| Serang Harare | Central Africa Time | 05:00 |
| Serang Kobe | Japan Time | -02:00 |
| Serang Bekasi | Western Indonesia Time | 00:00 |
| Serang Kaohsiung | Taipei Time | -01:00 |
| Serang Stockholm | Central European Time | 05:00 |