Cost of living in Itajuba (Brazil) is 33% more expensive than in Zenica (Bosnia and Herzegovina)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 388 prices entered by 14 different people.
For example, you would need at least 1,988KM (R$ 4,316) in Itajuba to maintain the same standard of living that you can have with 1,500KM in Zenica.