Cost of living in Bergen (Norway) is 46% more expensive than in Abidjan (Ivory Coast)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 443 prices entered by 33 different people.
For example, you would need at least 4,847,767 Franc (kr 70,114) in Bergen to maintain the same standard of living that you can have with 3,320,000 Franc in Abidjan.