Cost of living in Mariupol (Ukraine) is 10% cheaper than in Zlín (Czech Republic)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 36 prices entered by less than 5 different people.
For example, to keep the same standard of living that would require 26,000 Kč in Zlín you would need to make just about 23,495 Kč (29,120₴) in Mariupol.