Cost of living in Pisa (Italy) is 40% 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 328 prices entered by 22 different people.
For example, you would need at least 2,357,887 ₦ (€5,615) in Pisa to maintain the same standard of living that you can have with 1,690,000 ₦ in Abuja.