| Houston | Adrar | |
| Apartment (3 bedrooms) outside of centre | USD 1 589.13 | USD 284.69 |
| Apartment (3 bedrooms) in city centre | USD 2 686.36 | USD 432.58 |
| Combo meal at McDonalds | USD 6.89 | USD 5.02 |
| Cinema, international release, 1 seat | USD 12.00 | USD 3.78 |
| Gasoline (1 liter) | USD 0.90 | USD 0.27 |