Cost of living in Almería (Spain) is 32% more expensive than in Łódź (Poland)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 254 prices entered by 24 different people.
For example, you would need at least 11,630 zł (€2,709) in Almería to maintain the same standard of living that you can have with 8,800 zł in Łódź.