Berlin → Helsinki → Stockholm → Tallinn → Copenhagen → Berlin

Rome → Palermo → Corfu → Dubrovnik → Zadar → Trieste

Rome → Naples → Chania → Mykonos → Ephesus → Santorini → Athens → Valletta → Rome

Barcelona → Florence → Rome → Naples → Messina → Chania → Mykonos → Santorini → Athens

Rome → Salerno → Catania → Florence → Marseille → Ibiza → Barcelona

Barcelona → Malaga → Almeria → Cagliari → Rome → Florence → Corsica → Marseille → Barcelona → Valletta → Chania → Mykonos → Ephesus → Athens

Athens → Ephesus → Istanbul → Corfu → Bari → Trieste → Split → Athens

Istanbul → Corfu → Bari → Trieste → Split → Athens → Ephesus → Istanbul

Athens → Ephesus → Istanbul → Corfu → Bari → Trieste → Split → Athens

Istanbul → Corfu → Bari → Trieste → Split → Athens → Ephesus → Istanbul

Istanbul → Corfu → Bari → Trieste → Split → Athens → Ephesus → Istanbul

London → Haugesund → Bergen → Olden → Stavanger → London

Marseille → Florence → Cagliari → Palermo → Valletta → Barcelona → Marseille

Ancona → Venice → Kotor → Mykonos → Syros → Ancona

Ancona → Venice → Kotor → Mykonos → Syros → Ancona