Wikipedia
Roasio
Roasio is a comune (municipality) in the Province of Vercelli in the Italian region Piedmont, located about northeast of Turin and about northwest of Vercelli. As of 31 December 2004, it had a population of 2,517 and an area of .
The municipality of Roasio contains the frazioni (subdivisions, mainly villages and hamlets) San Maurizio, Castelletto Villa, San Giorgio, Sant' Eusebio, Corticella, Curavecchia, and Prucengo.
Roasio borders the following municipalities: Brusnengo, Curino, Gattinara, Lozzolo, Rovasenda, Sostegno, and Villa del Bosco.