Cost of living in Sofia (Bulgaria) is 41% 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 1,638 prices entered by 165 different people.
For example, you would need at least 11,878TL (3,733 лв) in Sofia to maintain the same standard of living that you can have with 8,400TL in Gaziantep.