A666 road

A666
A666 near Farnworth
Major junctions
South end	Pendlebury 53°30′09″N 2°18′37″W / 53.5025°N 2.3103°W / 53.5025; -2.3103 (A666 road (southern end))
Major intersections	A6 / A580 A6044 M60 A667 M61 / A6053 A575 A579 A676 A673 A6099 A58 / A675 M65 A6062 A6078 A6119 A59
North end	Langho 53°48′31″N 2°26′41″W / 53.8086°N 2.4448°W / 53.8086; -2.4448 (A666 road (northern end))
Location
Country	United Kingdom
Primary destinations	Bolton Blackburn
Road network
Roads in the United Kingdom Motorways A and B road zones

The A666 is a major road in Greater Manchester and Lancashire, England.