Cost of living in Cairo (Egypt) is 33% 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 2,607 prices entered by 274 different people.
For example, you would need at least 8,528TL (E£ 27,965) in Cairo to maintain the same standard of living that you can have with 6,400TL in Adana.