Cost of living in Gold Coast (Australia) is 239% more expensive than in Adapazarı (Turkey)
This comparison has some inconsistent or sparse data. It already provides a reliable comparison but it is not bullet-proof. It is based on 375 prices entered by 46 different people.
For example, you would need at least 10,857TL (AU$2,599) in Gold Coast to maintain the same standard of living that you can have with 3,200TL in Adapazarı.