Cost of living in Marrakech (Morocco) is 22% more expensive than in Afyonkarahisar (Turkey)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 244 prices entered by 26 different people.
For example, you would need at least 3,787TL (6,779 Dirham) in Marrakech to maintain the same standard of living that you can have with 3,100TL in Afyonkarahisar.