Cost of living in Bucaramanga (Colombia) is 30% cheaper than in Almería (Spain)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 180 prices entered by 18 different people.
For example, to keep the same standard of living that would require €2,000 in Almería you would need to make just about €1,404 (COL$4,953,643) in Bucaramanga.