The M2 is a motorway in Kent, England. It is 26 miles (42 km) long and acts as a bypass of the section of the A2 road to run past the Medway Towns, Sittingbourne, Faversham, and to provide an alternative route to the Port of Dover, supplementing the M20. It feeds into the A2, forming a 62 mile long trunk road from London to (almost) Dover. From Wikipedia