Cost of living in Toulouse (France) is 66% more expensive than in Aden (Yemen)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 350 prices entered by 37 different people.
For example, you would need at least 492,575 ﷼ (€1,732) in Toulouse to maintain the same standard of living that you can have with 296,000 ﷼ in Aden.