| Castagneto Carducci to Indianola (Iowa) | 4,936.75 mi (7,944.94 km) |
| Castagneto Carducci to Indio (California) | 6,153.90 mi (9,903.74 km) |
| Castagneto Carducci to Inglewood (California) | 6,211.05 mi (9,995.71 km) |
| Castagneto Carducci to Inkster (Michigan) | 4,487.07 mi (7,221.25 km) |
| Castagneto Carducci to Inver Grove Heights (Minnesota) | 4,760.09 mi (7,660.62 km) |
| Castagneto Carducci to Inwood (New York) | 4,146.03 mi (6,672.39 km) |
| Castagneto Carducci to Iona (Florida) | 5,110.28 mi (8,224.21 km) |
| Castagneto Carducci to Ionia (Michigan) | 4,530.25 mi (7,290.73 km) |
| Castagneto Carducci to Iowa City (Iowa) | 4,844.22 mi (7,796.02 km) |
| Castagneto Carducci to Irmo (South Carolina) | 4,740.81 mi (7,629.59 km) |
| Castagneto Carducci to Irondale (Alabama) | 5,007.20 mi (8,058.32 km) |
| Castagneto Carducci to Ironton (Ohio) | 4,617.10 mi (7,430.50 km) |
| Castagneto Carducci to Irvine (California) | 6,208.26 mi (9,991.23 km) |
| Castagneto Carducci to Irving (Texas) | 5,476.84 mi (8,814.12 km) |
| Castagneto Carducci to Isabela (Puerto Rico) | 4,737.86 mi (7,624.84 km) |
