Cost of living in Kabwe (Zambia) is 50% 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 362 prices entered by 13 different people.
For example, you would need at least 2,256KM (15,496 Kwacha) in Kabwe to maintain the same standard of living that you can have with 1,500KM in Zenica.