The calculated distance (air line) between San Vicente de Tagua Tagua and Puente Alto is approximately 64 miles respectively 103 kilometers.
By car or train, the actual journey to Puente Alto is certainly longer, as only the direct route (as the crow flies) between San Vicente de Tagua Tagua and Puente Alto has been calculated here.
Air line (approximately)
103 kilometers
56 nautical miles