For passengers taking ferries from Caen to Portsmouth, these maps of Caen and Portsmouth will help you with driving directions to and from the ports.
Caen ferry port is actually situated at Ouistreham 15 km north of Caen itself. The port is easily accessed via the autoroute and is clearly sign-posted "car ferry" from all the main access routes around Caen.
Portsmouth is perfectly placed to visit London which is less than two hours’ drive away. It also has easy access to the M27 for fast routes to the Midlands and the South of England.
Portsmouth is a fascinating city as well as being a great port for travel onwards to London. The Historic Dockyard and Mary Rose museum are brilliant attractions to visit to uncover its maritime heritage. Travel east to explore England’s famous south coast with towns such as Brighton and a selection of great beach resorts, go west to Salisbury and Stonehenge or head north to the university city of Oxford.