Cost of living in Tallinn (Estonia) is 16% more expensive than in Abuja (Nigeria)
This comparison has some inconsistent or sparse data. It already provides a reliable comparison but it is not bullet-proof. It is based on 787 prices entered by 113 different people.
For example, you would need at least 1,814,827 ₦ (€4,361) in Tallinn to maintain the same standard of living that you can have with 1,570,000 ₦ in Abuja.