 Kentucky Route 321 | ||||
|---|---|---|---|---|
 KY 321 highlighted in red | ||||
| Route information | ||||
| Maintained by KYTC | ||||
| Length | 16.238 mi[1] (26.133 km) | |||
| Major junctions | ||||
| South end |  KY 1428 at Prestonsburg | |||
| North end |  US 23 near Paintsville | |||
| Location | ||||
| Country | United States | |||
| State | Kentucky | |||
| Counties | Floyd, Johnson | |||
| Highway system | ||||
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Kentucky Route 321 (KY 321) originates at a junction with U.S. Highway 23 north of Paintsville, Kentucky in Johnson County, Kentucky, United States. The route continues through Johnson County to terminate at KY 1428 in Prestonsburg in Floyd County.
- ^ Commonwealth of Kentucky. "Official DMI Route Log". Retrieved 26 December 2012.