Dusseldorf → Cologne → Rudesheim → Heidelberg → Baden Baden → Estrasburgo → Lucerna → Basileia

Basileia → Lucerna → Estrasburgo → Baden Baden → Heidelberg → Rudesheim → Cologne → Dusseldorf

Bruxelas → Antuérpia → Bruges → Gorinchem → Rotterdam → Amsterdam

Bruxelas → Antuérpia → Bruges → Dordrecht → Rotterdam → Amsterdam

Amsterdam → Colónia → Koblenz → Espira → Estrasburgo → Lucerna → Basileia

Amsterdam → Utrecht → Cologne → Koblenz → Heidelberg → Estrasburgo → Lucerna → Basileia

Basileia → Lucerna → Estrasburgo → Heidelberg → Koblenz → Cologne → Utrecht → Amsterdam

Basileia → Berna → Lucerna → Colmar → Baden Baden → Rudesheim → Dordrecht → Amsterdam

Bruxelas → Antuérpia → Gorinchem → Dusseldorf → Boppard → Mannheim → Estrasburgo → Montreux

Basileia → Bellagio → Milão → Basileia → Estrasburgo → Heidelberg → Remagen → Dusseldorf → Amsterdam

Amsterdam → Dusseldorf → Rudesheim → Heidelberg → Estrasburgo → Basileia → Munique

Basileia → Estrasburgo → Baden Baden → Heidelberg → Boppard → Cochem → Luxembourg City → Tréveris → Alken → Cologne → Arnhem → Amsterdam

Amsterdam → Arnhem → Cologne → Alken → Tréveris → Luxembourg City → Cochem → Boppard → Heidelberg → Baden Baden → Estrasburgo → Basileia