Cost of living in Latina (Italy) is 23% cheaper than in Anchorage, Alaska (United States)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 676 prices entered by 90 different people.
For example, to keep the same standard of living that would require $6,300 in Anchorage, Alaska you would need to make just about $4,850 (€4,240) in Latina.