| Semarang Guadalupe | Central Time | 13:00 |
| Semarang Bağcılar | Turkey Time | 04:00 |
| Semarang Sulaymaniyah | Arabian Time | 04:00 |
| Semarang Cúcuta | Colombia Time | 12:00 |
| Semarang Moradabad | India Standard Time | 01:30 |
| Semarang N'Djamena | West Africa Time | 06:00 |
| Semarang Langfang | China Time | -01:00 |
| Semarang Zhumadian | China Time | -01:00 |
| Semarang Yantai | China Time | -01:00 |
| Semarang Lviv | Eastern European Time | 05:00 |
| Semarang Merida | Central Time | 13:00 |
| Semarang Tlalnepantla | Central Time | 13:00 |
| Semarang Edmonton | Mountain Time | 14:00 |
| Semarang Jeonju-si | Korean Time | -02:00 |
| Semarang Zhuzhou | China Time | -01:00 |
| Semarang Subang Jaya | Malaysia Time | -01:00 |
| Semarang Bhiwandi | India Standard Time | 01:30 |
| Semarang Pekanbaru | Western Indonesia Time | 00:00 |
| Semarang Seville | Central European Time | 06:00 |
| Semarang Tolyatti | Samara Time | 03:00 |
| Semarang Jaboatão | Brasilia Time | 10:00 |
| Semarang Shizuoka | Japan Time | -02:00 |
| Semarang Santo Domingo Oeste | Atlantic Time | 11:00 |
| Semarang Rajshahi | Bangladesh Time | 01:00 |
| Semarang City of Balikpapan | Central Indonesia Time | -01:00 |
| Semarang Changzhi | China Time | -01:00 |
| Semarang Bulawayo | Central Africa Time | 05:00 |
| Semarang Zagreb | Central European Time | 06:00 |
| Semarang Agadir | Western European Time | 06:00 |
| Semarang Sarajevo | Central European Time | 06:00 |
| Semarang La Plata | Argentina Time | 10:00 |
| Semarang Tunis | Central European Time | 06:00 |
| Semarang Zhangjiakou | China Time | -01:00 |
| Semarang Zigong | China Time | -01:00 |
| Semarang Fuxin | China Time | -01:00 |
| Semarang Enugu | West Africa Time | 06:00 |
| Semarang Tangier | Western European Time | 06:00 |
| Semarang Huangshi | China Time | -01:00 |
| Semarang Liaoyang | China Time | -01:00 |
| Semarang Sheffield | United Kingdom Time | 07:00 |
| Semarang Seattle | Pacific Time | 15:00 |
| Semarang Denver | Mountain Time | 14:00 |
| Semarang El Paso | Mountain Time | 14:00 |
| Semarang Kumamoto | Japan Time | -02:00 |
| Semarang Raipur | India Standard Time | 01:30 |
| Semarang General Santos | Philippine Time | -01:00 |
| Semarang Dushanbe | Tajikistan Time | 02:00 |
| Semarang Osasco | Brasilia Time | 10:00 |
| Semarang San Luis Potosi | Central Time | 13:00 |
| Semarang Detroit | Eastern Time | 12:00 |