Cost of living in Burgas (Bulgaria) is about the same as in Zielona Góra (Poland)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 164 prices entered by 13 different people.
For example, you would need at least 5,335 zł (2,422 лв) in Burgas to maintain the same standard of living that you can have with 5,300 zł in Zielona Góra.