Cost of living in Kursk (Russia) is 8% cheaper than in Abadan (Iran)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 43 prices entered by less than 5 different people.
For example, to keep the same standard of living that would require ﷼ 66,400,000 in Abadan you would need to make just about ﷼ 60,819,329 (руб 95,832) in Kursk.