Cost of living in Cayenne (French Guiana) is 91% more expensive than in Zugdidi (Georgia)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 21 prices entered by less than 5 different people.
For example, you would need at least 3,053 Lari (€990) in Cayenne to maintain the same standard of living that you can have with 1,600 Lari in Zugdidi.