Cost of living in Graz (Austria) is 127% 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 363 prices entered by 31 different people.
For example, you would need at least 13,143TL (€2,020) in Graz to maintain the same standard of living that you can have with 5,800TL in Adana.