Cost of living in Nouakchott (Mauritania) is about the same as in Agadir (Morocco)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 19 prices entered by 6 different people.
For example, you would need at least 20,046 Dirham (764,700 Ouguiya) in Nouakchott to maintain the same standard of living that you can have with 20,000 Dirham in Agadir.