| Crowborough to Indianola (Iowa) | 4,221.32 mi (6,793.55 km) |
| Crowborough to Indio (California) | 5,422.91 mi (8,727.33 km) |
| Crowborough to Inglewood (California) | 5,479.10 mi (8,817.76 km) |
| Crowborough to Inkster (Michigan) | 3,787.25 mi (6,094.99 km) |
| Crowborough to Inver Grove Heights (Minnesota) | 4,038.38 mi (6,499.14 km) |
| Crowborough to Inwood (New York) | 3,476.21 mi (5,594.42 km) |
| Crowborough to Iona (Florida) | 4,483.49 mi (7,215.48 km) |
| Crowborough to Ionia (Michigan) | 3,824.84 mi (6,155.49 km) |
| Crowborough to Iowa City (Iowa) | 4,131.32 mi (6,648.71 km) |
| Crowborough to Irmo (South Carolina) | 4,079.87 mi (6,565.92 km) |
| Crowborough to Irondale (Alabama) | 4,331.26 mi (6,970.49 km) |
| Crowborough to Ironton (Ohio) | 3,932.67 mi (6,329.02 km) |
| Crowborough to Irvine (California) | 5,476.59 mi (8,813.71 km) |
| Crowborough to Irving (Texas) | 4,775.46 mi (7,685.36 km) |
| Crowborough to Isabela (Puerto Rico) | 4,245.75 mi (6,832.87 km) |
