Cost of living in Naberezhnyye Chelny (Russia) is 45% cheaper than in Zaragoza (Spain)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 221 prices entered by 21 different people.
For example, to keep the same standard of living that would require €2,700 in Zaragoza you would need to make just about €1,498 (руб 109,501) in Naberezhnyye Chelny.