| Dupnitsa to Indianola (Iowa) | 5,441.38 mi (8,757.05 km) |
| Dupnitsa to Indio (California) | 6,588.88 mi (10,603.77 km) |
| Dupnitsa to Inglewood (California) | 6,632.75 mi (10,674.38 km) |
| Dupnitsa to Inkster (Michigan) | 5,021.64 mi (8,081.55 km) |
| Dupnitsa to Inver Grove Heights (Minnesota) | 5,248.51 mi (8,446.66 km) |
| Dupnitsa to Inwood (New York) | 4,715.01 mi (7,588.08 km) |
| Dupnitsa to Iona (Florida) | 5,710.30 mi (9,189.83 km) |
| Dupnitsa to Ionia (Michigan) | 5,055.85 mi (8,136.61 km) |
| Dupnitsa to Iowa City (Iowa) | 5,354.80 mi (8,617.72 km) |
| Dupnitsa to Irmo (South Carolina) | 5,317.64 mi (8,557.91 km) |
| Dupnitsa to Irondale (Alabama) | 5,570.55 mi (8,964.93 km) |
| Dupnitsa to Ironton (Ohio) | 5,171.47 mi (8,322.68 km) |
| Dupnitsa to Irvine (California) | 6,634.55 mi (10,677.27 km) |
| Dupnitsa to Irving (Texas) | 6,007.49 mi (9,668.12 km) |
| Dupnitsa to Isabela (Puerto Rico) | 5,374.04 mi (8,648.68 km) |
