The calculated distance (air line) between Camanducaia and Ribeirão Preto is approximately 153 miles respectively 246 kilometers.
By car or train, the actual journey to Ribeirão Preto is certainly longer, as only the direct route (as the crow flies) between Camanducaia and Ribeirão Preto has been calculated here.
Air line (approximately)
246 kilometers
132 nautical miles