Route 80 is a state highway in southeastern Missouri. The route is located in northern New Madrid and central Mississippi Counties.
Kentucky Route 80 (KY 80) is a 483.55-mile-long (778.20 km) state highway in the southern part of the U.S. state of Kentucky. The route originates on the state's western border at Columbus in Hickman County and stretches across the southern portion of the state, terminating southeast of Elkhorn City on the Virginia state line. It is the longest Kentucky State Highway, though the official distance as listed in route logs is much less due to multiple concurrencies with U.S. Route 68 (US 68) and US 23.
Kentucky Route 70 (KY 70) is a long east-east state highway that originates at a junction with U.S. Route 60 (US 60) in Smithland in Livingston County, just east of the Ohio River. The route continues through the counties of Crittenden, Caldwell, Hopkins, Muhlenberg, Butler, Edmonson, Barren, Barren, Metcalfe, Green, Taylor, Casey, Pulaski, Lincoln and back into Pulaski again to terminate at a junction with US 150 near Maretburg in Rockcastle.
Kentucky Route 185 is a north–south state highway traversing four counties in west-central Kentucky.
U.S. Route 41 in the state of Kentucky is a north–south United States Numbered Highway that runs from Miami, Florida, to Copper Harbor, Michigan. In Kentucky, the highway is primarily paralleled by the Pennyrile Parkway and Interstate 69. It enters Kentucky in the Todd County community of Guthrie, and leaves the state north of Henderson into Evansville. The total length of US 41 through Kentucky is a total of 106.952 miles (172.123 km).
U.S. Route 62 (US 62) in Kentucky runs for a total of 391.207 miles (629.587 km) across 20 counties in western, north-central, and northeastern Kentucky. It enters the state by crossing the Ohio River near Wickliffe, then begins heading eastward at Bardwell, and traversing several cities and towns across the state up to Maysville, where it crosses the Ohio River a second time to enter the state of Ohio.
U.S. Route 231 in Kentucky runs 86.465 miles (139.152 km) from the Tennessee state line near Adolphus to the William H. Natcher Bridge on the Ohio River near Rockport, Indiana. It crosses the state mainly in the west-central region, traversing Allen, Warren, Butler, Ohio, and Daviess Counties.
U.S. Route 431 in Kentucky runs 86.93 miles (139.90 km) from the Tennessee state line south of Adairville to US 60 at Owensboro. It crosses the state in mainly west-central portions of the state, passing through or near towns such as Russellville, Lewisburg, Central City and Livermore. The route goes through Logan, Muhlenberg, McLean, and Daviess counties.
U.S. Route 421 (US 421) in the U.S. state of Kentucky is a 250.536-mile-long (403.199 km) north–south United States highway that traverses twelve counties in the central and eastern parts of the state. It travels in a southeast-to-northwest path from the Virginia state line near Pennington Gap to the Indiana state line, on the Ohio River at Milton, Kentucky and Madison, Indiana.
Kentucky Route 54 is a 54.329-mile-long (87.434 km) state highway in the U.S. state of Kentucky.
Kentucky Route 58 is a 56.845-mile-long (91.483 km) state highway in Kentucky that runs from a dead end near Columbus to U.S. Route 68 near Briensburg, Kentucky via Columbus, Clinton, Mayfield, and Benton.
Kentucky Route 107 (KY 107) is a 56.907-mile-long (91.583 km) east–west state highway in west–central Kentucky. The western (southern) terminus of the route is an "end of state maintenance" terminus near the Fort Campbell military reservation south of Donaldson Creek near La Fayette, and its northern (eastern) terminus is at an intersection with U.S. Route 431 (US 431) in Lewisburg.
Kentucky Route 181 (KY 181) is a north–south state highway that traverses two counties in western Kentucky.
Kentucky Route 453 (KY 453) is a 16.040-mile-long (25.814 km) state highway in Kentucky that runs from The Trace at the northern entrance of Land Between the Lakes National Recreation Area south of Grand Rivers to U.S. Route 60 and North Court Street in Smithland.
Kentucky Route 136 is a 32.342-mile-long (52.049 km) state highway in northwestern Kentucky. It has two disconnected sections, one that goes from the Ohio River near Sloughs Wildlife Management Area to the Green River near Rangers Landing via Henderson, and the other that runs from KY 56 in Beech Grove west of Sebree to U.S. Route 231 (US 231) north of Hartford via Calhoun and Livermore.
Kentucky Route 164 (KY 164) is a 36.247-mile-long (58.334 km) state highway in western Kentucky.
The original alignment of Kentucky Route 67 (KY 67) was a north–south primary state highway that traversed Edmonson and Warren counties in south central Kentucky. It was one of the original state routes of the state highway system maintained by the Kentucky Transportation Cabinet. It was established in 1929 and was officially decommissioned in 1969. At the time of its removal from the state route system, it was estimated to be 21.491 miles (34.586 km) long as determined by the KYTC's state route logs and county road logs.
Kentucky Route 272 (KY 272) is a 22.9-mile-long (36.9 km) state highway in the U.S. state of Kentucky. The highway connects rural areas of Trigg and Christian counties with Hopkinsville.
Kentucky Route 550 (KY 550) is a 43.212 miles (69.543 km) state highway in eastern Kentucky that runs from Kentucky Routes 15 and 80 in northwestern Hazard to Kentucky Route 80 and Judge Road in Eastern via Darfork, Dwarf, Fisty, Carrie, Hindman, Garner, Mousie, Lackey, Garrett, and Eastern.
KY 139 / KY 276 in rural Lyon Co 
US 62 / US 641 in Eddyville 
I-24 / I-69 near Eddyville
KY 810 / KY 819 / Iuka Ferry Road near Eddyville 
KY 917 / Short Drive near Iuka 
KY 453 in rural Livingston Co 
