What sea borders Italy?

- The Adriatic Sea to the east, which separates Italy from Croatia, Slovenia, Bosnia and Herzegovina, and Montenegro.

- The Ionian Sea to the south, which separates Italy from Greece and Albania.

- The Tyrrhenian Sea to the west, which separates Italy from France, Corsica, and Sardinia.

- The Ligurian Sea to the northwest, which separates Italy from France.