| Phoenix | Overijse | |
| Milk (1 liter) | USD 0.73 | USD 1.16 |
| Fitness club, monthly fee for 1 adult | USD 31.88 | USD 59.39 |
| Utilities (Electricity, Heating, ...) for medium apartment | USD 168.67 | USD 191.77 |
| Potato (1kg) | USD 2.67 | USD 1.94 |
| Mid-range restaurant | USD 40.00 | USD 81.36 |