sentences:  The town is located at the eastern end of the M20 which provides fast access to Ashford, Maidstone, London and also to the M25.The A20 is motorway-standard to Dover and runs locally towards Ashford and London, following the M20 but runs locally via Sellindge, Ashford, Lenham, Maidstone, Aylesford, Wrotham and Swanley where the A20, M20 and M25 meet and the A20 continues through Sidcup and Lewisham to Central London.Folkestone also marks the eastern end of the A259 South Coast Trunk Road with access to the Romney Marsh, Hastings, Eastbourne and beyond.