| Serang Petaling Jaya | Malaysia Time | -01:00 |
| Serang Macau | China Time | -01:00 |
| Serang Bhayandar | India Standard Time | 01:30 |
| Serang Esenler | Turkey Time | 04:00 |
| Serang Ryazan | Moscow Time | 04:00 |
| Serang Fresno | Pacific Time | 14:00 |
| Serang Hamilton | Eastern Time | 11:00 |
| Serang Tyumen | Yekaterinburg Time | 02:00 |
| Serang Durgapur | India Standard Time | 01:30 |
| Serang Quilmes | Argentina Time | 10:00 |
| Serang Ajmer | India Standard Time | 01:30 |
| Serang Lisbon | Western European Time | 06:00 |
| Serang Changde | China Time | -01:00 |
| Serang Jiaozuo | China Time | -01:00 |
| Serang Ulhasnagar | India Standard Time | 01:30 |
| Serang Kolhapur | India Standard Time | 01:30 |
| Serang Lipetsk | Moscow Time | 04:00 |
| Serang Siliguri | India Standard Time | 01:30 |
| Serang Hanover | Central European Time | 05:00 |
| Serang Eskisehir | Turkey Time | 04:00 |
| Serang Āzādshahr | Iran Time | 02:30 |
| Serang Salta | Argentina Time | 10:00 |
| Serang Penza | Moscow Time | 04:00 |
| Serang Tembisa | South Africa Standard Time | 05:00 |
| Serang Bilimora | India Standard Time | 01:30 |
| Serang Mykolaiv | Eastern European Time | 04:00 |
| Serang Aparecida de Goiânia | Brasilia Time | 10:00 |
| Serang Puente Alto | Chile Time | 11:00 |
| Serang Makati | Philippine Time | -01:00 |
| Serang Naberezhnye Chelny | Moscow Time | 04:00 |
| Serang Leicester | United Kingdom Time | 06:00 |
| Serang Wuhu | China Time | -01:00 |
| Serang Toluca | Central Time | 12:00 |
| Serang Niigata | Japan Time | -02:00 |
| Serang Karol Bāgh | India Standard Time | 01:30 |
| Serang Leipzig | Central European Time | 05:00 |
| Serang Kalininskiy | Moscow Time | 04:00 |
| Serang Duisburg | Central European Time | 05:00 |
| Serang Asansol | India Standard Time | 01:30 |
| Serang Arak | Iran Time | 02:30 |
| Serang Astrakhan | Astrakhan Time | 03:00 |
| Serang Zhuhai | China Time | -01:00 |
| Serang Pohang-si | Korean Time | -02:00 |
| Serang Nuremberg | Central European Time | 05:00 |
| Serang Shashi | China Time | -01:00 |
| Serang Reynosa | Central Time | 12:00 |
| Serang Makhachkala | Moscow Time | 04:00 |
| Serang Cimahi | Western Indonesia Time | 00:00 |
| Serang Tlaquepaque | Central Time | 12:00 |
| Serang Wuwei | China Time | -01:00 |