Kentucky Route 20

Kentucky Route 20 (KY 20) is a 20.725-mile-long (33.354 km) state highway in Kentucky that runs from KY 18 north of Belleview to the middle segment of KY 8.

Kentucky Route 20
KY 20 highlighted in red
Route information
Maintained by KYTC
Length	20.725 mi[1] (33.354 km)
Major junctions
West end	KY 18 near Belleview
Major intersections	KY 237 in Hebron KY 212 in Hebron
East end	KY 8 near Cincinnati-Northern Kentucky International Airport
Location
Country	United States
State	Kentucky
Counties	Boone
Highway system
Kentucky State Highway System Interstate US State Parkways
← KY 19 → KY 21

Route description

KY 20 begins heading northwest. Near Petersburg, it heads northeast, before turning to the east in Petersburg. KY 20 meets the western segment of KY 8 and provides access to Interstate 275 west. KY 20 merges to the right and passes through Idlewild. KY 20 meets KY 212 just north of the Cincinnati-Northern Kentucky Airport. KY 212 provides access to Interstate 275 east. KY 20 (Petersburg Road) is the last exit on I-275 West in Kentucky before reaching the Indiana state line. KY 20 descends into the Ohio Valley and comes to an end at the middle segment of KY 8 west of Villa Hills.

Major intersections

The entire route is in Boone County.

Location	mi[1]	km	Destinations	Notes
Belleview	0.000	0.000	KY 18 (Burlington Pike)
Idlewild	10.873	17.498	KY 3608 east (Idlewild Bypass) to I-275
	11.221	18.058	KY 338 (Idlewild Road)
Hebron	16.620	26.747	KY 237 (North Bend Road)
	19.708	31.717	KY 212 south (Terminal Drive) to I-275 / I-71 / I-75 – Airport, Hebron, Lawrenceburg, IN
	20.725	33.354	KY 8 (River Road) – Taylorsport, Ludlow, McGlasson Farms, Historic Anderson Ferry
1.000 mi = 1.609 km; 1.000 km = 0.621 mi