Cost of living in Guam is 86% 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 466 prices entered by 45 different people.
For example, you would need at least 2,979,305 ₦ ($8,299) in Guam to maintain the same standard of living that you can have with 1,600,000 ₦ in Abuja.