Cost of living in Bergen (Norway) is 47% more expensive than in Abidjan (Ivory Coast)
This comparison has some inconsistent or sparse data. It already provides a reliable comparison but it is not bullet-proof. It is based on 318 prices entered by 29 different people.
For example, you would need at least 5,000,179 Franc (kr 72,495) in Bergen to maintain the same standard of living that you can have with 3,390,000 Franc in Abidjan.