Cost of living in Kaluga (Russia) is 7% more expensive than in Al Qurayyat (Saudi Arabia)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 25 prices entered by less than 5 different people.
For example, you would need at least ﷼ 4,164 (руб 73,635) in Kaluga to maintain the same standard of living that you can have with ﷼ 3,900 in Al Qurayyat.