| Runkel to Indianola (Iowa) | 4,537.13 mi (7,301.80 km) |
| Runkel to Indio (California) | 5,708.04 mi (9,186.20 km) |
| Runkel to Inglewood (California) | 5,758.30 mi (9,267.09 km) |
| Runkel to Inkster (Michigan) | 4,116.06 mi (6,624.16 km) |
| Runkel to Inver Grove Heights (Minnesota) | 4,347.10 mi (6,995.99 km) |
| Runkel to Inwood (New York) | 3,818.31 mi (6,144.98 km) |
| Runkel to Iona (Florida) | 4,832.93 mi (7,777.85 km) |
| Runkel to Ionia (Michigan) | 4,149.94 mi (6,678.68 km) |
| Runkel to Iowa City (Iowa) | 4,449.76 mi (7,161.20 km) |
| Runkel to Irmo (South Carolina) | 4,423.54 mi (7,119.00 km) |
| Runkel to Irondale (Alabama) | 4,670.13 mi (7,515.85 km) |
| Runkel to Ironton (Ohio) | 4,268.91 mi (6,870.15 km) |
| Runkel to Irvine (California) | 5,757.86 mi (9,266.38 km) |
| Runkel to Irving (Texas) | 5,101.58 mi (8,210.20 km) |
| Runkel to Isabela (Puerto Rico) | 4,593.08 mi (7,391.85 km) |
