Borgosesia is a comune in the Province of Vercelli in the Italian region Piedmont, located about 80 kilometres northeast of Turin and about 45 kilometres north of Vercelli.
The largest town in the Valsesia, it is crossed by the Sesia River.
Wikipedia https://en.wikipedia.org/wiki/Borgosesia
Coordinates 45°43'0.003" N 8°16'36.686" E