| Boston | Diest | |
| Gasoline (1 liter) | USD 1.00 | USD 2.13 |
| 1 Summer dress in a chain store | USD 39.75 | USD 60.07 |
| 1 Pair of men leather shoes | USD 116.00 | USD 147.54 |
| Tennis court rent (1 hour on weekend) | USD 27.49 | USD 15.40 |
| Fitness club, monthly fee for 1 adult | USD 65.42 | USD 59.39 |