Rye to Dungeness via Camber Sands... Good fast road, especially the first half, when you get to Dungeness go to the station for a cupper...
Quite a nice route from the wonderful city of Canterbury through to Ashford where you can get the train down to France, a particularly interesting bit is between Thanington and Chilham. Quite good.
A fast A-Road with quite a lot of hazards to watch out for when busy. On a sunny Sunday afternoon (when I rode it) it was peaceful but I was mindful of the many junctions. If quiet here it is possible to get a good run at some high speed corners. Still a more pleasant alternative to the M20
This is a nice piece of road, which combines all types of riding skills - Fast corners and slow Sharpe right-handers