Cost of living in Butte, Montana (United States) is 11% cheaper than in Andorra la Vella (Andorra)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 140 prices entered by 15 different people.
For example, to keep the same standard of living that would require €2,500 in Andorra la Vella you would need to make just about €2,235 ($2,629) in Butte, Montana.