The road measures 12.55 miles long and would take a car obeying speed limits 19 minutes to travel its length.
The A387 is a A Road and is located in the Zone 3 Highways Region.
This is a true long-distance route, journeying through numerous towns like Polperro, Killigarth, LOOE, Pelynt, Barcelona, Parkers Cross, Shutta, Sandplace, Morval, Widegates, Hessenford, and Trerulefoot.
The road is located entirely within Cornwall.