Tennessee State Route 64

State Route 64
State Route 64
	SR 64; primary in red, secondary in blue
Route information
	Maintained by TDOT
Length	50.43 mi (81.16 km)
Existed	October 1, 1923–present
Major junctions
West end	US 31A / SR 271 in Farmington
	US 231 / SR 82 in Shelbyville; US 41A in Shelbyville; SR 437 in Shelbyville; I-24 in Beech Grove; US 41 in Beech Grove;
East end	US 70S in Readyville
Location
Country	United States
State	Tennessee
Counties	Marshall, Bedford, Coffee, Cannon
Highway system
	Tennessee State Routes; Interstate; US; State;

State Route 64 (SR 64) is an east–west state highway in Middle Tennessee. The 50.43-mile-long (81.16 km) route goes from the Lewisburg area to rural western Cannon County via Shelbyville and Beech Grove.

^ Highway Planning Survey Division (1925). Biennial Report of the Commissioner of the Department of Highways and Public Works State of Tennessee for the Years 1923 and 1924 (PDF) (Report). Nashville: Tennessee Department of Highways and Public Works. pp. 39–44. Retrieved May 19, 2023.