Piedimonte San Germano

Piedimonte San Germano (locally Prmont) is a comune (municipality) in the province of Frosinone in the Italian region of Lazio, located in the Liri River valley about 110 kilometres (68 mi) southeast of Rome and about 35 kilometres (22 mi) southeast of Frosinone.

It is home to the Fiat Cassino Plant production plant.