| Castelli Calepio to Indianola (Iowa) | 4,801.99 mi (7,728.06 km) |
| Castelli Calepio to Indio (California) | 6,004.12 mi (9,662.70 km) |
| Castelli Calepio to Inglewood (California) | 6,058.91 mi (9,750.87 km) |
| Castelli Calepio to Inkster (Michigan) | 4,361.47 mi (7,019.10 km) |
| Castelli Calepio to Inver Grove Heights (Minnesota) | 4,620.68 mi (7,436.27 km) |
| Castelli Calepio to Inwood (New York) | 4,034.39 mi (6,492.72 km) |
| Castelli Calepio to Iona (Florida) | 5,016.98 mi (8,074.05 km) |
| Castelli Calepio to Ionia (Michigan) | 4,401.58 mi (7,083.66 km) |
| Castelli Calepio to Iowa City (Iowa) | 4,711.12 mi (7,581.81 km) |
| Castelli Calepio to Irmo (South Carolina) | 4,633.53 mi (7,456.94 km) |
| Castelli Calepio to Irondale (Alabama) | 4,893.60 mi (7,875.49 km) |
| Castelli Calepio to Ironton (Ohio) | 4,499.28 mi (7,240.90 km) |
| Castelli Calepio to Irvine (California) | 6,056.93 mi (9,747.69 km) |
| Castelli Calepio to Irving (Texas) | 5,350.81 mi (8,611.29 km) |
| Castelli Calepio to Isabela (Puerto Rico) | 4,688.67 mi (7,545.68 km) |
