| Dour to Indianola (Iowa) | 4,379.50 mi (7,048.13 km) |
| Dour to Indio (California) | 5,571.40 mi (8,966.30 km) |
| Dour to Inglewood (California) | 5,625.54 mi (9,053.43 km) |
| Dour to Inkster (Michigan) | 3,948.98 mi (6,355.27 km) |
| Dour to Inver Grove Heights (Minnesota) | 4,194.34 mi (6,750.13 km) |
| Dour to Inwood (New York) | 3,640.65 mi (5,859.06 km) |
| Dour to Iona (Florida) | 4,648.09 mi (7,480.38 km) |
| Dour to Ionia (Michigan) | 3,985.61 mi (6,414.22 km) |
| Dour to Iowa City (Iowa) | 4,290.26 mi (6,904.51 km) |
| Dour to Irmo (South Carolina) | 4,244.51 mi (6,830.88 km) |
| Dour to Irondale (Alabama) | 4,495.24 mi (7,234.39 km) |
| Dour to Ironton (Ohio) | 4,096.13 mi (6,592.08 km) |
| Dour to Irvine (California) | 5,623.75 mi (9,050.55 km) |
| Dour to Irving (Texas) | 4,936.63 mi (7,944.74 km) |
| Dour to Isabela (Puerto Rico) | 4,400.47 mi (7,081.87 km) |
