Cost of living in León (Mexico) is 33% more expensive than in Zhytomyr (Ukraine)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 280 prices entered by 15 different people.
For example, you would need at least 37,126₴ (Mex$ 27,093) in León to maintain the same standard of living that you can have with 28,000₴ in Zhytomyr.