The calculated distance (air line) between Mairinque and Salto de Pirapora is approximately 26 miles respectively 41 kilometers.
By car or train, the actual journey to Salto de Pirapora is certainly longer, as only the direct route (as the crow flies) between Mairinque and Salto de Pirapora has been calculated here.
Air line (approximately)
41 kilometers
22 nautical miles