The road measures 19.27 miles long and would take a car obeying speed limits 33 minutes to travel its length.
The B4347 is a B Road and is located in the Zone 4 Highways Region.
This is a true long-distance route, journeying through numerous towns like Vowchurch, Abbeydore, Bacton, Ewyas Harold, Pontrilas, Kentchurch, Grosmont, Norton Skenfrith, Newcastle, St. Maughans, and Rockfield.
The road connects Herefordshire and Gwent.