Cost of living in Poznan (Poland) is 75% more expensive than in Gaziantep (Turkey)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 324 prices entered by 43 different people.
For example, you would need at least 8,758TL (5,192 zł) in Poznan to maintain the same standard of living that you can have with 5,000TL in Gaziantep.