Great trip! having done something similar, I know how much you'll have enjoyed it. We did a 2 week/4500km trip - rode from home in Scotland to Hull, ferry to Rotterdam, Rode to Dusseldorf, overnight vehicle train to Villach in Austria, then through Slovenia to Rijeka in Croatia, down the Adriatic coast onto Pag, then down to Dubrovnik (took photos from the same place as you!). Ferry to Bari, across Italy to Sorrento via the Amalfi Coast, then up through Italy via Pisa to Bellagio on Lake Como, over the Alps to Colmar in France, up through France to Zeebrugge in Belgium, and ferry back to Hull, then rode home to Scotland. Fabulous weather, scenery, and riding roads all the way.