The calculated distance (air line) between Ribeirão Preto and Jaboticabal is approximately 33 miles respectively 54 kilometers.
By car or train, the actual journey to Jaboticabal is certainly longer, as only the direct route (as the crow flies) between Ribeirão Preto and Jaboticabal has been calculated here.
Air line (approximately)
54 kilometers
29 nautical miles