Cost of living in Butte, Montana (United States) is 12% 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 232 prices entered by 17 different people.
For example, to keep the same standard of living that would require €3,100 in Andorra la Vella you would need to make just about €2,725 ($3,088) in Butte, Montana.