Cost of living in Busan (South Korea) is 59% more expensive than 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 148 prices entered by 18 different people.
For example, you would need at least 7,787 zł (₩2,438,670) in Busan to maintain the same standard of living that you can have with 4,900 zł in Zielona Góra.