Onzo is a comune in the Province of Savona in the Italian region Liguria, located about 80 kilometres southwest of Genoa and about 45 kilometres southwest of Savona.
Onzo borders the following municipalities: Aquila di Arroscia, Casanova Lerrone, Castelbianco, Nasino, Ortovero, Ranzo, and Vendone.
Wikipedia https://en.wikipedia.org/wiki/Onzo
Coordinates 44°4'13.039" N 8°3'0.069" E
