Provinsi Sistan dan Baluchestan

The province is the largest in Iran, with an area of 181,785 km² and a population of 2.4 million. The counties of the province are Chabahar, Qasar-qand, Dalgan, Hirmand, Iranshahr, Khash, Konarak, Nikshahr, Saravan, Sarbaz, Soran, Zabol, Zaboli, Zahedan and Zehak.