The A660 is a major road in the Leeds and Bradford districts of West Yorkshire, England that runs from Leeds city centre to Burley-in-Wharfedale where it meets the A65. The A660 is approximately 10 miles (16 km) long, and crosses the watershed from Airedale to lower Wharfedale. For most of its length the road is in the metropolitan district of the City of Leeds; the last 0.4 miles (0.6 km) is in City of Bradford district.

The A65 is a major road in England. It runs north west from Leeds in West Yorkshire via Kirkstall, Horsforth, Yeadon, Guiseley, Ilkley and Skipton, west of Settle, Ingleton and Kirkby Lonsdale before terminating at Kendal in Cumbria.