Cost of living in Gdańsk (Poland) is 24% more expensive than in Zonguldak (Turkey)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 283 prices entered by 36 different people.
For example, you would need at least 2,856TL (1,845 zł) in Gdańsk to maintain the same standard of living that you can have with 2,300TL in Zonguldak.