Cost of living in St. John's, NL (Canada) is 178% 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 546 prices entered by 61 different people.
For example, you would need at least 16,123TL (C$4,000) in St. John's, NL to maintain the same standard of living that you can have with 5,800TL in Adana.