| Boston | Caltanissetta | |
| Fitness club, monthly fee for 1 adult | USD 65.42 | USD 72.36 |
| Cappuccino | USD 3.95 | USD 1.77 |
| Imported beer at restaurant | USD 6.00 | USD 4.75 |
| Water bottle (1.5 liter) | USD 1.70 | USD 0.57 |
| Utilities (Electricity, Heating, ...) for medium apartment | USD 204.32 | USD 214.45 |