Kentucky Route 390
KY 390 highlighted in red | ||||
| Route information | ||||
| Maintained by KYTC | ||||
| Length | 15.105 mi (24.309 km) | |||
| Major junctions | ||||
| West end | KY 53 near Seaville | |||
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| East end | US 127 / US 127 Byp. north of Harrodsburg | |||
| Location | ||||
| Country | United States | |||
| State | Kentucky | |||
| Counties | Washington, Mercer | |||
| Highway system | ||||
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Kentucky Route 390 (KY 390) is a 15.105-mile-long (24.309 km) state highway in the U.S. state of Kentucky. The highway connects mostly rural areas of Washington and Mercer counties with Harrodsburg.