| Irun to Indianola (Iowa) | 4,429.76 mi (7,129.01 km) |
| Irun to Indio (California) | 5,699.00 mi (9,171.66 km) |
| Irun to Inglewood (California) | 5,767.57 mi (9,282.01 km) |
| Irun to Inkster (Michigan) | 3,954.95 mi (6,364.88 km) |
| Irun to Inver Grove Heights (Minnesota) | 4,270.83 mi (6,873.24 km) |
| Irun to Inwood (New York) | 3,582.26 mi (5,765.09 km) |
| Irun to Iona (Florida) | 4,513.43 mi (7,263.66 km) |
| Irun to Ionia (Michigan) | 4,006.63 mi (6,448.04 km) |
| Irun to Iowa City (Iowa) | 4,332.35 mi (6,972.25 km) |
| Irun to Irmo (South Carolina) | 4,166.15 mi (6,704.76 km) |
| Irun to Irondale (Alabama) | 4,443.77 mi (7,151.55 km) |
| Irun to Ironton (Ohio) | 4,064.55 mi (6,541.26 km) |
| Irun to Irvine (California) | 5,760.63 mi (9,270.84 km) |
| Irun to Irving (Texas) | 4,940.67 mi (7,951.24 km) |
| Irun to Isabela (Puerto Rico) | 4,114.88 mi (6,622.26 km) |
