Cost of living in Colorado Springs, Colorado (United States) is 5% cheaper than in Aalborg (Denmark)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 455 prices entered by 40 different people.
Detailed prices for each city individually
For example, to keep the same standard of living that would require kr26,000 in Aalborg you would need to make just about kr24,740 ($3,763) in Colorado Springs, Colorado.