Cost of living in Asahikawa (Japan) is 20% 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 39 prices entered by less than 5 different people.
For example, you would need at least ﷼ 51,428,177 (¥137,472) in Asahikawa to maintain the same standard of living that you can have with ﷼ 42,700,000 in Ahvaz.