Cost of living in Ponce (Puerto Rico) is 72% more expensive than in Žilina (Slovakia)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 85 prices entered by 5 different people.
For example, you would need at least €2,928 ($3,300) in Ponce to maintain the same standard of living that you can have with €1,700 in Žilina.