I have never seen such a convoluted itinerary in my life! - What would happen if we left Portugal, traveled through Spain and Andorra to France and Monaco; from Monaco to Luxembourg and through Luxembourg to Switzerland; Through Switzerland to Italy? - I see no sanity in going north to Belgium, the Netherlands, etc. when your ultimate destination is South East.
Fun quiz! Macedonia is now called North Macedonia though. Also, could you say in the notes Turkey is in this, as it is normally considered in Asia, including in JetPunk quizzes.
What about ...France, cross English channel to reach UK, Ireland, Cross North Sea to reach Iceland, then cross North Sea one more time to reach Norway, then Sweden, then Denmark, then Germany, put one foot in Luxembourg, then Belgium, then Netherlands, and get back in Germany, then cross the gulf of Finland to reach Finland?