The A64 is a major road in North and West Yorkshire, England, which links Leeds, York and Scarborough. The A64 starts as the A64(M) ring road motorway in Leeds, then towards York it becomes a high-quality dual carriageway until it is east of the city, where it becomes a single carriageway for most of its route to Scarborough.

North Yorkshire is a ceremonial county in the Yorkshire and the Humber and North East regions of England. It borders County Durham to the north, the North Sea to the east, the East Riding of Yorkshire to the south-east, South Yorkshire to the south, West Yorkshire to the south-west, and Cumbria and Lancashire to the west. Northallerton is the county town.