The calculated distance (air line) between Paraguaçu and Ribeirão Preto is approximately 136 miles respectively 219 kilometers.
By car or train, the actual journey to Ribeirão Preto is certainly longer, as only the direct route (as the crow flies) between Paraguaçu and Ribeirão Preto has been calculated here.
Air line (approximately)
219 kilometers
118 nautical miles