Cost of living in Benin City (Nigeria) is 17% 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 73 prices entered by 7 different people.
For example, to keep the same standard of living that would require €1,900 in Almería you would need to make just about €1,576 (652,171 ₦) in Benin City.