The road measures 7.77 miles long and would take a car obeying speed limits 12 minutes to travel its length.
The B3220 is a B Road and is located in the Zone 3 Highways Region.
This is a true long-distance route, journeying through numerous towns like WINKLEIGH, Wembworthy, Coldridge, Down St. Mary, and CREDITON.
The road is located entirely within Devon.