The Italian Riviera City of Rimini has 6 letters and is located on the Adriatic Sea in the Emilia-Romagna region of Italy. It is a popular tourist destination known for its beaches, nightlife, and historical sites. Sanremo, another Italian Riviera City, has 7 letters and is located in the Liguria region of Italy. It is known for its mild climate, beautiful scenery, and its annual music festival.