The road measures 19.87 miles long and would take a car obeying speed limits 26 minutes to travel its length.
The B6320 is a B Road and is located in the Zone 6 Highways Region.
This is a true long-distance route, journeying through numerous towns like Otterburn, Bellingham, Wark, Simonburn, and Humshaugh.
The road is located entirely within Northumberland.