The calculated distance (air line) between Itaquaquecetuba and Ribeirão Pires is approximately 16 miles respectively 26 kilometers.
By car or train, the actual journey to Ribeirão Pires is certainly longer, as only the direct route (as the crow flies) between Itaquaquecetuba and Ribeirão Pires has been calculated here.
Air line (approximately)
26 kilometers
14 nautical miles