| Dallas | Rome | |
| Utilities (Electricity, Heating, ...) for medium apartment | USD 169.80 | USD 192.18 |
| One-way ticket (local transport) | USD 2.50 | USD 2.03 |
| Oranges (1kg) | USD 2.91 | USD 2.19 |
| Taxi start | USD 2.25 | USD 5.76 |
| Tennis court rent (1 hour on weekend) | USD 11.50 | USD 20.34 |