Piagge is a frazione of Terre Roveresche in the Province of Pesaro e Urbino in the Italian region Marche, located about 45 kilometres northwest of Ancona and about 20 kilometres south of Pesaro. It was a separate commune until 2017.
Wikipedia https://en.wikipedia.org/wiki/Piagge
Coordinates 43°44'0.697" N 12°58'5.926" E