Cost of living in Kitakyushu (Japan) is 98% more expensive 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 59 prices entered by less than 5 different people.
For example, you would need at least ﷼ 138,614,218 (¥371,465) in Kitakyushu to maintain the same standard of living that you can have with ﷼ 69,900,000 in Abadan.