| Detroit | Puente De Vallecas | |
| Fitness club, monthly fee for 1 adult | USD 35.00 | USD 67.51 |
| One-way ticket (local transport) | USD 2.00 | USD 2.03 |
| Water bottle (0.33 liter) | USD 1.18 | USD 1.89 |
| 1 Summer dress in a chain store | USD 45.00 | USD 43.96 |
| Water bottle (1.5 liter) | USD 1.69 | USD 0.95 |