Cost of living in Kursk (Russia) is about the same as 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 17 prices entered by less than 5 different people.
For example, you would need at least ﷼ 77,906,817 (руб 113,920) in Kursk to maintain the same standard of living that you can have with ﷼ 75,500,000 in Abadan.