| Kardzhali to Indianola (Iowa) | 5,550.70 mi (8,932.99 km) |
| Kardzhali to Indio (California) | 6,686.32 mi (10,760.60 km) |
| Kardzhali to Inglewood (California) | 6,727.97 mi (10,827.63 km) |
| Kardzhali to Inkster (Michigan) | 5,135.39 mi (8,264.61 km) |
| Kardzhali to Inver Grove Heights (Minnesota) | 5,355.69 mi (8,619.14 km) |
| Kardzhali to Inwood (New York) | 4,833.19 mi (7,778.26 km) |
| Kardzhali to Iona (Florida) | 5,831.52 mi (9,384.93 km) |
| Kardzhali to Ionia (Michigan) | 5,168.39 mi (8,317.72 km) |
| Kardzhali to Iowa City (Iowa) | 5,465.04 mi (8,795.13 km) |
| Kardzhali to Irmo (South Carolina) | 5,436.49 mi (8,749.18 km) |
| Kardzhali to Irondale (Alabama) | 5,687.69 mi (9,153.45 km) |
| Kardzhali to Ironton (Ohio) | 5,287.68 mi (8,509.69 km) |
| Kardzhali to Irvine (California) | 6,730.52 mi (10,831.72 km) |
| Kardzhali to Irving (Texas) | 6,120.07 mi (9,849.30 km) |
| Kardzhali to Isabela (Puerto Rico) | 5,496.56 mi (8,845.86 km) |
