| Umbertide to Indianola (Iowa) | 4,997.34 mi (8,042.44 km) |
| Umbertide to Indio (California) | 6,204.38 mi (9,984.98 km) |
| Umbertide to Inglewood (California) | 6,259.54 mi (10,073.76 km) |
| Umbertide to Inkster (Michigan) | 4,552.41 mi (7,326.39 km) |
| Umbertide to Inver Grove Heights (Minnesota) | 4,817.87 mi (7,753.61 km) |
| Umbertide to Inwood (New York) | 4,217.28 mi (6,787.05 km) |
| Umbertide to Iona (Florida) | 5,187.69 mi (8,348.78 km) |
| Umbertide to Ionia (Michigan) | 4,594.07 mi (7,393.45 km) |
| Umbertide to Iowa City (Iowa) | 4,905.73 mi (7,895.01 km) |
| Umbertide to Irmo (South Carolina) | 4,813.75 mi (7,746.99 km) |
| Umbertide to Irondale (Alabama) | 5,077.84 mi (8,171.99 km) |
| Umbertide to Ironton (Ohio) | 4,685.96 mi (7,541.32 km) |
| Umbertide to Irvine (California) | 6,257.45 mi (10,070.40 km) |
| Umbertide to Irving (Texas) | 5,542.09 mi (8,919.14 km) |
| Umbertide to Isabela (Puerto Rico) | 4,823.59 mi (7,762.82 km) |
