| Trecastagni to Indianola (Iowa) | 5,367.66 mi (8,638.41 km) |
| Trecastagni to Indio (California) | 6,598.83 mi (10,619.79 km) |
| Trecastagni to Inglewood (California) | 6,657.65 mi (10,714.46 km) |
| Trecastagni to Inkster (Michigan) | 4,907.32 mi (7,897.56 km) |
| Trecastagni to Inver Grove Heights (Minnesota) | 5,196.27 mi (8,362.59 km) |
| Trecastagni to Inwood (New York) | 4,547.61 mi (7,318.67 km) |
| Trecastagni to Iona (Florida) | 5,479.41 mi (8,818.26 km) |
| Trecastagni to Ionia (Michigan) | 4,954.33 mi (7,973.22 km) |
| Trecastagni to Iowa City (Iowa) | 5,273.29 mi (8,486.54 km) |
| Trecastagni to Irmo (South Carolina) | 5,134.12 mi (8,262.57 km) |
| Trecastagni to Irondale (Alabama) | 5,409.53 mi (8,705.80 km) |
| Trecastagni to Ironton (Ohio) | 5,026.47 mi (8,089.32 km) |
| Trecastagni to Irvine (California) | 6,654.31 mi (10,709.08 km) |
| Trecastagni to Irving (Texas) | 5,896.06 mi (9,488.79 km) |
| Trecastagni to Isabela (Puerto Rico) | 5,025.29 mi (8,087.42 km) |
