Cost of living in Bielsko-Biała (Poland) is 19% more expensive than in Ahvaz (Iran)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 34 prices entered by 5 different people.
For example, you would need at least ﷼ 56,621,030 (5,765 zł) in Bielsko-Biała to maintain the same standard of living that you can have with ﷼ 47,500,000 in Ahvaz.