Cost of living in Innsbruck (Austria) is 67% more expensive than in Abuja (Nigeria)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 449 prices entered by 28 different people.
For example, you would need at least 2,662,599 ₦ (€6,064) in Innsbruck to maintain the same standard of living that you can have with 1,590,000 ₦ in Abuja.