| Efringen-Kirchen to Indianola (Iowa) | 4,628.85 mi (7,449.41 km) |
| Efringen-Kirchen to Indio (California) | 5,826.47 mi (9,376.80 km) |
| Efringen-Kirchen to Inglewood (California) | 5,880.92 mi (9,464.42 km) |
| Efringen-Kirchen to Inkster (Michigan) | 4,192.48 mi (6,747.14 km) |
| Efringen-Kirchen to Inver Grove Heights (Minnesota) | 4,445.87 mi (7,154.94 km) |
| Efringen-Kirchen to Inwood (New York) | 3,873.02 mi (6,233.02 km) |
| Efringen-Kirchen to Iona (Florida) | 4,866.23 mi (7,831.44 km) |
| Efringen-Kirchen to Ionia (Michigan) | 4,231.14 mi (6,809.37 km) |
| Efringen-Kirchen to Iowa City (Iowa) | 4,538.66 mi (7,304.27 km) |
| Efringen-Kirchen to Irmo (South Carolina) | 4,474.31 mi (7,200.71 km) |
| Efringen-Kirchen to Irondale (Alabama) | 4,730.60 mi (7,613.17 km) |
| Efringen-Kirchen to Ironton (Ohio) | 4,334.19 mi (6,975.21 km) |
| Efringen-Kirchen to Irvine (California) | 5,879.04 mi (9,461.41 km) |
| Efringen-Kirchen to Irving (Texas) | 5,181.26 mi (8,338.43 km) |
| Efringen-Kirchen to Isabela (Puerto Rico) | 4,570.82 mi (7,356.02 km) |
