| Karaj Guadalupe | Central Time | 09:30 |
| Karaj Bağcılar | Turkey Time | 00:30 |
| Karaj Sulaymaniyah | Arabian Time | 00:30 |
| Karaj Cúcuta | Colombia Time | 08:30 |
| Karaj Moradabad | India Standard Time | -02:00 |
| Karaj N'Djamena | West Africa Time | 02:30 |
| Karaj Langfang | China Time | -04:30 |
| Karaj Zhumadian | China Time | -04:30 |
| Karaj Yantai | China Time | -04:30 |
| Karaj Lviv | Eastern European Time | 01:30 |
| Karaj Merida | Central Time | 09:30 |
| Karaj Tlalnepantla | Central Time | 09:30 |
| Karaj Edmonton | Mountain Time | 10:30 |
| Karaj Jeonju-si | Korean Time | -05:30 |
| Karaj Zhuzhou | China Time | -04:30 |
| Karaj Subang Jaya | Malaysia Time | -04:30 |
| Karaj Bhiwandi | India Standard Time | -02:00 |
| Karaj Pekanbaru | Western Indonesia Time | -03:30 |
| Karaj Seville | Central European Time | 02:30 |
| Karaj Tolyatti | Samara Time | -00:30 |
| Karaj Jaboatão | Brasilia Time | 06:30 |
| Karaj Shizuoka | Japan Time | -05:30 |
| Karaj Santo Domingo Oeste | Atlantic Time | 07:30 |
| Karaj Rajshahi | Bangladesh Time | -02:30 |
| Karaj City of Balikpapan | Central Indonesia Time | -04:30 |
| Karaj Changzhi | China Time | -04:30 |
| Karaj Bulawayo | Central Africa Time | 01:30 |
| Karaj Zagreb | Central European Time | 02:30 |
| Karaj Agadir | Western European Time | 02:30 |
| Karaj Sarajevo | Central European Time | 02:30 |
| Karaj La Plata | Argentina Time | 06:30 |
| Karaj Tunis | Central European Time | 02:30 |
| Karaj Zhangjiakou | China Time | -04:30 |
| Karaj Zigong | China Time | -04:30 |
| Karaj Fuxin | China Time | -04:30 |
| Karaj Enugu | West Africa Time | 02:30 |
| Karaj Tangier | Western European Time | 02:30 |
| Karaj Huangshi | China Time | -04:30 |
| Karaj Liaoyang | China Time | -04:30 |
| Karaj Sheffield | United Kingdom Time | 03:30 |
| Karaj Seattle | Pacific Time | 11:30 |
| Karaj Denver | Mountain Time | 10:30 |
| Karaj El Paso | Mountain Time | 10:30 |
| Karaj Kumamoto | Japan Time | -05:30 |
| Karaj Raipur | India Standard Time | -02:00 |
| Karaj General Santos | Philippine Time | -04:30 |
| Karaj Dushanbe | Tajikistan Time | -01:30 |
| Karaj Osasco | Brasilia Time | 06:30 |
| Karaj San Luis Potosi | Central Time | 09:30 |
| Karaj Detroit | Eastern Time | 08:30 |