| Washington Court House to Indianapolis (Indiana) | 145.50 mi (234.15 km) |
| Washington Court House to Indianola (Iowa) | 547.34 mi (880.86 km) |
| Washington Court House to Indio (California) | 1,851.72 mi (2,980.06 km) |
| Washington Court House to Inglewood (California) | 1,958.41 mi (3,151.76 km) |
| Washington Court House to Inkster (Michigan) | 190.47 mi (306.53 km) |
| Washington Court House to Inver Grove Heights (Minnesota) | 612.98 mi (986.49 km) |
| Washington Court House to Inwood (New York) | 516.79 mi (831.70 km) |
| Washington Court House to Iona (Florida) | 903.71 mi (1,454.38 km) |
| Washington Court House to Ionia (Michigan) | 252.50 mi (406.36 km) |
| Washington Court House to Iowa City (Iowa) | 449.33 mi (723.13 km) |
| Washington Court House to Irmo (South Carolina) | 395.35 mi (636.25 km) |
| Washington Court House to Irondale (Alabama) | 451.27 mi (726.25 km) |
| Washington Court House to Ironton (Ohio) | 80.31 mi (129.25 km) |
| Washington Court House to Irvine (California) | 1,935.20 mi (3,114.40 km) |
| Washington Court House to Irving (Texas) | 883.47 mi (1,421.81 km) |
