Kentucky Route 66
KY 66 highlighted in red | ||||
| Route information | ||||
| Maintained by KYTC | ||||
| Length | 46.59 mi (74.98 km) | |||
| Major junctions | ||||
| North end | KY 11 near Oneida | |||
| US 421 / KY 80 near Big Creek Hal Rogers Parkway near Big Creek | ||||
| South end | US 25E in Pineville | |||
| Location | ||||
| Country | United States | |||
| State | Kentucky | |||
| Counties | Bell, Clay, Leslie | |||
| Highway system | ||||
| ||||
| ||||
Kentucky Route 66 (KY 66) is a 46.59-mile-long (74.98 km) state highway in southeastern Kentucky. The route runs from Oneida in Clay County to Pineville in Bell County.