Cost of living in Bozeman, Montana (United States) is 26% more expensive 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 507 prices entered by 25 different people.
For example, you would need at least €3,281 ($3,745) in Bozeman, Montana to maintain the same standard of living that you can have with €2,600 in Amiens.