| Grosseto to Indianola (Iowa) | 4,973.89 mi (8,004.70 km) |
| Grosseto to Indio (California) | 6,191.35 mi (9,964.01 km) |
| Grosseto to Inglewood (California) | 6,248.47 mi (10,055.94 km) |
| Grosseto to Inkster (Michigan) | 4,523.72 mi (7,280.23 km) |
| Grosseto to Inver Grove Heights (Minnesota) | 4,797.40 mi (7,720.67 km) |
| Grosseto to Inwood (New York) | 4,181.64 mi (6,729.70 km) |
| Grosseto to Iona (Florida) | 5,144.01 mi (8,278.48 km) |
| Grosseto to Ionia (Michigan) | 4,567.08 mi (7,350.01 km) |
| Grosseto to Iowa City (Iowa) | 4,881.28 mi (7,855.66 km) |
| Grosseto to Irmo (South Carolina) | 4,775.99 mi (7,686.21 km) |
| Grosseto to Irondale (Alabama) | 5,042.93 mi (8,115.81 km) |
| Grosseto to Ironton (Ohio) | 4,653.19 mi (7,488.59 km) |
| Grosseto to Irvine (California) | 6,245.69 mi (10,051.47 km) |
| Grosseto to Irving (Texas) | 5,513.48 mi (8,873.08 km) |
| Grosseto to Isabela (Puerto Rico) | 4,765.86 mi (7,669.91 km) |
