- Kangan City is a city in Iran, located in the southern part of the Tehran Province. It is situated in the central part of the country and has a population of approximately 90,000 people. The city is known for its industrial activities, particularly in the oil and gas sector. Kangan City is also a major transportation hub, connecting different regions of Iran. Additionally, the city is home to various cultural and historical sites, including mosques and traditional bazaars.