| Atlanta | Leiden | |
| Water bottle (0.33 liter) | USD 1.21 | USD 2.71 |
| Imported beer at restaurant | USD 5.00 | USD 4.07 |
| Tennis court rent (1 hour on weekend) | USD 14.99 | USD 16.95 |
| Apartment (3 bedrooms) outside of centre | USD 981.25 | USD 1 627.12 |
| Milk (1 liter) | USD 0.91 | USD 1.06 |