Rimini is a 6-letter Italian city located on the Adriatic Sea. It is a popular beach resort and is known for its nightlife. Trieste is a 7-letter Italian city located on the Adriatic Sea. It is an important port city and is known for its cultural heritage. Bari is a 4-letter Italian city located on the Adriatic Sea. It is the capital of the Apulia region and is known for its seafood cuisine.