Cost of living in Houston, Texas (United States) is 4% more expensive than in Al Mubarraz (Saudi Arabia)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 2,838 prices entered by 423 different people.
For example, you would need at least ﷼ 14,576 ($3,887) in Houston, Texas to maintain the same standard of living that you can have with ﷼ 14,000 in Al Mubarraz.