Cost of living in Liege (Belgium) is 104% more expensive than in Ahvaz (Iran)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 115 prices entered by 9 different people.
For example, you would need at least ﷼ 87,651,053 (€1,768) in Liege to maintain the same standard of living that you can have with ﷼ 42,900,000 in Ahvaz.