- Alborz Province
- Buschehr
- Chuzestan
- East Azerbaijan Province
- Fars
- Hormozgan
- Ilam Province
- Isfahan Province
- Kerman Province
- Kohgiluye und Boyer Ahmad
- Lorestan
- Markazi
- Mazandaran
- Nord-Chorasan
- Ostān-e Ardabīl
- Ostān-e Chahār Maḩāl va Bakhtīārī
- Ostān-e Gīlān
- Ostān-e Golestān
- Ostān-e Hamadān
- Ostān-e Kermānshāh
- Ostān-e Khorāsān-e Jonūbī
- Ostān-e Kordestān
- Ostān-e Qazvīn
- Ostān-e Tehrān
- Qom Province
- Razavi-Chorasan
- Semnan
- Sistan and Baluchestan Province
- West Azerbaijan Province
- Yazd Province
- Zandschan
Grösste Städte in Iran
- Teheran, Ostān-e Tehrān
- Mashhad, Razavi-Chorasan
- Isfahan, Isfahan Province
- Karadsch, Alborz Province
- Täbris, East Azerbaijan Province
- Schiras, Fars
- Qom, Qom Province
- Ahvaz, Chuzestan
- Pasragad Branch, Ostān-e Hamadān
- Kahrīz, Ostān-e Kermānshāh
- Kermānschāh, Ostān-e Kermānshāh
- Rascht, Ostān-e Gīlān
- Kerman, Kerman Province
- Urmia, West Azerbaijan Province
- Zahedan, Sistan and Baluchestan Province
- Hamadān, Ostān-e Hamadān
- Azad Shahr, Ostān-e Hamadān
- Arak, Markazi
- Yazd, Yazd Province
- Ardabil, Ostān-e Ardabīl
