Cost of living in Pittsburgh, Pennsylvania (United States) is 49% more expensive than in Alicante (Spain)
This comparison has some inconsistent or sparse data. It already provides a reliable comparison but it is not bullet-proof. It is based on 788 prices entered by 130 different people.
For example, you would need at least €2,987 ($3,386) in Pittsburgh, Pennsylvania to maintain the same standard of living that you can have with €2,000 in Alicante.