| Ferentino to Indianola (Iowa) | 5,106.03 mi (8,217.37 km) |
| Ferentino to Indio (California) | 6,319.81 mi (10,170.75 km) |
| Ferentino to Inglewood (California) | 6,375.93 mi (10,261.07 km) |
| Ferentino to Inkster (Michigan) | 4,656.66 mi (7,494.18 km) |
| Ferentino to Inver Grove Heights (Minnesota) | 4,928.75 mi (7,932.06 km) |
| Ferentino to Inwood (New York) | 4,314.41 mi (6,943.37 km) |
| Ferentino to Iona (Florida) | 5,274.38 mi (8,488.30 km) |
| Ferentino to Ionia (Michigan) | 4,699.85 mi (7,563.67 km) |
| Ferentino to Iowa City (Iowa) | 5,013.64 mi (8,068.67 km) |
| Ferentino to Irmo (South Carolina) | 4,908.36 mi (7,899.24 km) |
| Ferentino to Irondale (Alabama) | 5,175.77 mi (8,329.60 km) |
| Ferentino to Ironton (Ohio) | 4,786.21 mi (7,702.66 km) |
| Ferentino to Irvine (California) | 6,373.52 mi (10,257.18 km) |
| Ferentino to Irving (Texas) | 5,646.42 mi (9,087.04 km) |
| Ferentino to Isabela (Puerto Rico) | 4,884.23 mi (7,860.40 km) |
