Cost of living in Kumamoto (Japan) is 93% more expensive than in Zenica (Bosnia and Herzegovina)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 309 prices entered by 12 different people.
For example, you would need at least 3,277KM (¥207,188) in Kumamoto to maintain the same standard of living that you can have with 1,700KM in Zenica.