Cost of living in Graz (Austria) is 134% more expensive than in Adana (Turkey)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 381 prices entered by 33 different people.
For example, you would need at least 13,119TL (€2,165) in Graz to maintain the same standard of living that you can have with 5,600TL in Adana.