- Sirjan is a city located in the Kerman province of Iran. It is situated in the southeastern part of the country and is known for its copper mines and agricultural production. The city has a population of around 230,000 people and is an important center for trade and commerce in the region. Sirjan is also home to several historical sites and attractions, including the UNESCO-listed Gonbad-e Qabus tower and several ancient mosques and shrines.