Cost of living in Poltava (Ukraine) is 33% cheaper than in Łódź (Poland)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 169 prices entered by 19 different people.
For example, to keep the same standard of living that would require 6,400 zł in Łódź you would need to make just about 4,294 zł (33,152₴) in Poltava.