Cost of living in Cagliari (Italy) is 67% more expensive than in Pretoria (South Africa)
This comparison has some inconsistent or sparse data. It already provides a reliable comparison but it is not bullet-proof. It is based on 744 prices entered by 84 different people.
For example, you would need at least R 40,143 (€2,346) in Cagliari to maintain the same standard of living that you can have with R 24,000 in Pretoria.