U.S. Route 641

U.S. Route 641
U.S. Route 641
	US 641 highlighted in red
Route information
	Auxiliary route of US 41
Length	165.45 mi (266.27 km)
Major junctions
South end	US 64 near Clifton, TN
	US 412 at Parsons, TN; I-40 near Holladay, TN; US 70 at Camden, TN; ; US 70 Bus. at Camden, TN; US 79 at Paris, TN; KY 80 near Murray, KY; US 68 near Draffenville, KY; US 62 near Calvert City, KY; I-24 / I-69 at Kuttawa, KY; US 62 near Eddyville, KY;
North end	US 60 / KY 91 at Marion, KY
Location
Country	United States
States	Tennessee, Kentucky
Counties	TN: Wayne, Hardin, Decatur, Benton, Henry; KY: Calloway, Marshall, Livingston, Lyon, Caldwell, Crittenden
Highway system
	United States Numbered Highway System; List; Special; Divided;

U.S. Route 641 (US 641) is a U.S. Route in Tennessee and Kentucky. It runs for 165.45 miles (266.27 km) from US 64 south of Clifton, Tennessee to an intersection with US 60 in Marion, Kentucky. While it is considered a spur route of U.S. Route 41, the two routes no longer connect.