Cost of living in Cairo (Egypt) is 23% cheaper than in Adana (Turkey)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 2,917 prices entered by 299 different people.
For example, to keep the same standard of living that would require 4,200TL in Adana you would need to make just about 3,226TL (E£ 11,892) in Cairo.