Cost of living in Sagamihara (Japan) is 4% more expensive than in Abu Ghraib (Iraq)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 26 prices entered by less than 5 different people.
For example, you would need at least 3,637,910 Dinar (¥339,635) in Sagamihara to maintain the same standard of living that you can have with 3,490,000 Dinar in Abu Ghraib.