Cost of living in Tarragona (Spain) is 20% cheaper than in Aberystwyth (United Kingdom)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 89 prices entered by 12 different people.
For example, to keep the same standard of living that would require £2,400 in Aberystwyth you would need to make just about £1,930 (€2,188) in Tarragona.