To sail from one to the other you would have to sail the Mediterranean, the Atlantic and plausibly the English Channel, were you to dock on the South Coast somewhere.
The Tyrrhenian Sea separates the island of Sardinia from the mainland of Italy.
The Adriatic Sea :)
The Tyrrhenian Sea separates the island of Sardinia from Italy.
Italy
Adriatic sea
There are several countries and a sea between Italy and Serbia.
The Smelly Sea.
The Adriatic Sea separates the Italian and Balkan peninsulas.
The Adriatic Sea lies east of Italy. It is part of the Mediterranean Sea and it separates Italy from the Balkan peninsula.
Italy and [The former country of] Yugoslavia are separated by the Adriatic Sea
South of Italy and Greece is Africa. The Mediterranean Sea separates them.
The North Sea.