Nurnberg → Regensburg → Passau → Salzburg → Melk → Vienna

Vienna → Melk → Salzburg → Passau → Regensburg → Nurnberg

Amsterdam → Cologne → Rudesheim → Miltenberg → Wurzburg → Bamberg → Nurnberg → Regensburg → Passau → Melk → Vienna → Bratislava → Budapest

Budapest → Bratislava → Vienna → Melk → Passau → Regensburg → Nurnberg → Bamberg → Wurzburg → Miltenberg → Rudesheim → Cologne → Amsterdam

Paris → Luxembourg City → Trier → Koblenz → Rudesheim → Frankfurt am Main → Wurzburg → Rothenburg → Bayreuth → Bamberg → Nurnberg → Prague → Regensburg

Regensburg → Prague → Nurnberg → Bamberg → Bayreuth → Rothenburg → Wurzburg → Frankfurt am Main → Rudesheim → Koblenz → Trier → Luxembourg City → Paris

Amsterdam → Cologne → Rudesheim → Miltenberg → Wurzburg → Bamberg → Nurnberg → Regensburg → Passau → Melk → Vienna → Bratislava → Budapest → Pecs → Vukovar → Beograd → Djerdap I → Ruse → Constanta → Bukarest

Bukarest → Constanta → Ruse → Djerdap I → Beograd → Vukovar → Pecs → Budapest → Bratislava → Vienna → Melk → Passau → Regensburg → Nurnberg → Bamberg → Wurzburg → Miltenberg → Rudesheim → Cologne → Amsterdam