The road measures 11.24 miles long and would take a car obeying speed limits 19 minutes to travel its length.
The A257 is a A Road and is located in the Zone 2 Highways Region.
This is a true long-distance route, journeying through numerous towns like CANTERBURY, Littlebourne, Bramling, Wingham, Shatterling, and Ash.
The road is located entirely within Kent.