| Philadelphia | Valenciennes | |
| Water bottle (1.5 liter) | USD 2.08 | USD 1.08 |
| Fitness club, monthly fee for 1 adult | USD 49.83 | USD 67.96 |
| 1 min. of prepaid mobile tariff | USD 0.08 | USD 0.35 |
| Rice (white) | USD 3.37 | USD 2.39 |
| Combo meal at McDonalds | USD 7.00 | USD 10.17 |