What sea is near the comune of Mondaino?
Mondaino: Mondaino is a "comune" (municipality) in the Province of Rimini in the Italian region Emilia-Romagna, located about 130 km southeast of Bologna and approximately 25 km southeast of Rimini. Rimini:  It is located on the Adriatic Sea, on the coast between the rivers Marecchia (the ancient "Ariminus") and Ausa (ancient "Aprusa").
Adriatic Sea