| Detroit | Kuldiga | |
| Water bottle (0.33 liter) | USD 1.18 | USD 0.93 |
| One-way ticket (local transport) | USD 2.00 | USD 0.97 |
| Apartment (3 bedrooms) in city centre | USD 1 378.57 | USD 854.09 |
| Fitness club, monthly fee for 1 adult | USD 35.00 | USD 60.00 |
| Potato (1kg) | USD 2.12 | USD 0.57 |