Cost of living in Wellington (New Zealand) is 62% more expensive than in Almería (Spain)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 937 prices entered by 108 different people.
For example, you would need at least €3,405 (NZ$5,577) in Wellington to maintain the same standard of living that you can have with €2,100 in Almería.