| Guardiagrele to Indianola (Iowa) | 5,119.27 mi (8,238.68 km) |
| Guardiagrele to Indio (California) | 6,323.98 mi (10,177.46 km) |
| Guardiagrele to Inglewood (California) | 6,378.42 mi (10,265.08 km) |
| Guardiagrele to Inkster (Michigan) | 4,674.45 mi (7,522.80 km) |
| Guardiagrele to Inver Grove Heights (Minnesota) | 4,939.43 mi (7,949.25 km) |
| Guardiagrele to Inwood (New York) | 4,338.26 mi (6,981.75 km) |
| Guardiagrele to Iona (Florida) | 5,305.50 mi (8,538.37 km) |
| Guardiagrele to Ionia (Michigan) | 4,716.17 mi (7,589.94 km) |
| Guardiagrele to Iowa City (Iowa) | 5,027.74 mi (8,091.37 km) |
| Guardiagrele to Irmo (South Carolina) | 4,934.13 mi (7,940.72 km) |
| Guardiagrele to Irondale (Alabama) | 5,199.02 mi (8,367.02 km) |
| Guardiagrele to Ironton (Ohio) | 4,807.56 mi (7,737.02 km) |
| Guardiagrele to Irvine (California) | 6,376.60 mi (10,262.14 km) |
| Guardiagrele to Irving (Texas) | 5,664.15 mi (9,115.56 km) |
| Guardiagrele to Isabela (Puerto Rico) | 4,928.34 mi (7,931.40 km) |
