Boca is a comune in the Province of Novara in the Italian region Piedmont, located about 90 kilometres northeast of Turin and about 30 kilometres northwest of Novara.
Boca borders the following municipalities: Cavallirio, Cureggio, Grignasco, Maggiora, Prato Sesia, and Valduggia.
Wikipedia https://en.wikipedia.org/wiki/Boca,_Novara
Coordinates 45°40'44.288" N 8°24'31.414" E