Cost of living in Roanoke, Virginia (United States) is 71% more expensive than in Algiers (Algeria)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 830 prices entered by 81 different people.
For example, you would need at least 506,588 Dinar ($4,280) in Roanoke, Virginia to maintain the same standard of living that you can have with 296,000 Dinar in Algiers.