| Fortuna to Indianola (Iowa) | 4,661.02 mi (7,501.19 km) |
| Fortuna to Indio (California) | 5,957.55 mi (9,587.74 km) |
| Fortuna to Inglewood (California) | 6,032.24 mi (9,707.96 km) |
| Fortuna to Inkster (Michigan) | 4,168.64 mi (6,708.78 km) |
| Fortuna to Inver Grove Heights (Minnesota) | 4,516.01 mi (7,267.82 km) |
| Fortuna to Inwood (New York) | 3,766.14 mi (6,061.02 km) |
| Fortuna to Iona (Florida) | 4,641.11 mi (7,469.15 km) |
| Fortuna to Ionia (Michigan) | 4,227.40 mi (6,803.35 km) |
| Fortuna to Iowa City (Iowa) | 4,560.47 mi (7,339.37 km) |
| Fortuna to Irmo (South Carolina) | 4,331.58 mi (6,971.00 km) |
| Fortuna to Irondale (Alabama) | 4,621.48 mi (7,437.56 km) |
| Fortuna to Ironton (Ohio) | 4,257.28 mi (6,851.43 km) |
| Fortuna to Irvine (California) | 6,023.02 mi (9,693.11 km) |
| Fortuna to Irving (Texas) | 5,143.91 mi (8,278.32 km) |
| Fortuna to Isabela (Puerto Rico) | 4,143.15 mi (6,667.76 km) |
