Cost of living in Fort-de-France (Martinique) is about the same as in Abidjan (Ivory Coast)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 185 prices entered by 17 different people.
For example, you would need at least 3,899,871 Franc (€5,949) in Fort-de-France to maintain the same standard of living that you can have with 3,770,000 Franc in Abidjan.