Cost of living in Isfahan (Iran) is 13% 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 194 prices entered by 18 different people.
For example, you would need at least 2,724TL (﷼ 21,451,218) in Isfahan to maintain the same standard of living that you can have with 2,400TL in Zonguldak.