Cost of living in Surgut (Russia) is 16% cheaper than in Zaporizhzhya (Ukraine)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 81 prices entered by 6 different people.
For example, to keep the same standard of living that would require 28,000₴ in Zaporizhzhya you would need to make just about 23,658₴ (руб 58,469) in Surgut.