The road measures 5.46 miles long and would take a car obeying speed limits 10 minutes to travel its length.
The B3273 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 ST. AUSTELL, Tregorrick, London Apprentice, Levalsa Meor, Pentewan, and Mevagissey.
The road is located entirely within Cornwall.