The calculated distance (air line) between Ponte nelle Alpi and Quarto Oggiaro is approximately 158 miles respectively 254 kilometers.
By car or train, the actual journey to Quarto Oggiaro is certainly longer, as only the direct route (as the crow flies) between Ponte nelle Alpi and Quarto Oggiaro has been calculated here.
Air line (approximately)
254 kilometers
137 nautical miles