Cost of living in Okayama (Japan) is 6% more expensive than in Alytus (Lithuania)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 115 prices entered by less than 5 different people.
For example, you would need at least €1,910 (¥245,710) in Okayama to maintain the same standard of living that you can have with €1,800 in Alytus.