| San Francisco | Flémalle-haute | |
| Local cheese (1kg) | USD 14.86 | USD 16.30 |
| Imported beer at restaurant | USD 5.13 | USD 4.07 |
| Taxi start | USD 3.50 | USD 4.07 |
| Utilities (Electricity, Heating, ...) for medium apartment | USD 93.47 | USD 191.77 |
| Apartment (3 bedrooms) in city centre | USD 4 604.17 | USD 1 549.99 |