| Washington Court House to Hutchinson (Kansas) | 785.40 mi (1,263.98 km) |
| Washington Court House to Hutchinson (Minnesota) | 670.24 mi (1,078.65 km) |
| Washington Court House to Hutto (Texas) | 1,009.91 mi (1,625.30 km) |
| Washington Court House to Hyattsville (Maryland) | 348.57 mi (560.96 km) |
| Washington Court House to Hybla Valley (Virginia) | 344.33 mi (554.15 km) |
| Washington Court House to Idaho Falls (Idaho) | 1,497.36 mi (2,409.77 km) |
| Washington Court House to Idylwood (Virginia) | 336.04 mi (540.80 km) |
| Washington Court House to Ilchester (Maryland) | 356.28 mi (573.38 km) |
| Washington Court House to Immokalee (Florida) | 913.34 mi (1,469.88 km) |
| Washington Court House to Imperial (California) | 1,840.58 mi (2,962.12 km) |
| Washington Court House to Imperial Beach (California) | 1,930.30 mi (3,106.51 km) |
| Washington Court House to Independence (Kentucky) | 72.42 mi (116.54 km) |
| Washington Court House to Independence (Missouri) | 584.33 mi (940.40 km) |
| Washington Court House to Indian Trail (North Carolina) | 344.48 mi (554.39 km) |
| Washington Court House to Indiana (Pennsylvania) | 237.95 mi (382.95 km) |
