| Seattle | Alcalá De Henares | |
| Combo meal at McDonalds | USD 7.00 | USD 9.22 |
| Apartment (3 bedrooms) in city centre | USD 2 923.15 | USD 1 164.45 |
| Monthly Pass (local transport) | USD 90.00 | USD 61.02 |
| Gasoline (1 liter) | USD 1.00 | USD 1.96 |
| 1 Summer dress in a chain store | USD 41.67 | USD 39.78 |
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