| Philadelphia | Geel | |
| Loaf of white bread | USD 2.43 | USD 2.71 |
| Apartment (3 bedrooms) outside of centre | USD 1 760.00 | USD 1 762.71 |
| Apartment (3 bedrooms) in city centre | USD 2 425.00 | USD 1 491.53 |
| Gasoline (1 liter) | USD 0.99 | USD 2.10 |
| Utilities (Electricity, Heating, ...) for medium apartment | USD 159.89 | USD 149.15 |