Cost of living in Kielce (Poland) is 40% cheaper than in Amiens (France)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 71 prices entered by less than 5 different people.
For example, to keep the same standard of living that would require €2,900 in Amiens you would need to make just about €1,754 (7,562 zł) in Kielce.