Cost of living in Nashville, Tennessee (United States) is 97% more expensive than in Zenica (Bosnia and Herzegovina)
This comparison has some inconsistent or sparse data. It already provides a reliable comparison but it is not bullet-proof. It is based on 1,187 prices entered by 172 different people.
For example, you would need at least 3,742KM ($2,347) in Nashville, Tennessee to maintain the same standard of living that you can have with 1,900KM in Zenica.