The road measures 10.01 miles long and would take a car obeying speed limits 22 minutes to travel its length.
The B4275 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 Trecynon, ABERDARE, Aberaman, Abercwmboi, Abercynon, and MOUNTAIN ASH.
The road connects Mid Glamorgan and Mid Glamorgan.