Sant'Arpino is a comune in the Province of Caserta in the Italian region Campania located about 11 kilometres northwest of Naples and about 12 kilometres southwest of Caserta.
Sant'Arpino borders the following municipalities: Cesa, Frattamaggiore, Frattaminore, Grumo Nevano, Orta di Atella, Sant'Antimo, Succivo.
Sant'Arpino is the vulgarized version of Sant'Elpidio, Bishop and patron of the town. The ancient city of Atella was located nearby.
Wikipedia https://en.wikipedia.org/wiki/Sant'Arpino
Coordinates 40°57'34.243" N 14°14'56.144" E
