Cost of living in Kamloops (Canada) is 40% 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 278 prices entered by 27 different people.
For example, you would need at least 2,615,619 ₦ (C$9,583) in Kamloops to maintain the same standard of living that you can have with 1,870,000 ₦ in Abuja.