| Dallas | Seraing | |
| Potato (1kg) | USD 2.27 | USD 1.94 |
| Combo meal at McDonalds | USD 6.38 | USD 10.17 |
| Utilities (Electricity, Heating, ...) for medium apartment | USD 169.80 | USD 191.77 |
| One-way ticket (local transport) | USD 2.50 | USD 2.71 |
| Chicken breasts at the market | USD 7.01 | USD 13.58 |