The calculated distance (air line) between Jaruco and Arroyo Naranjo is approximately 23 miles respectively 38 kilometers.
By car or train, the actual journey to Arroyo Naranjo is certainly longer, as only the direct route (as the crow flies) between Jaruco and Arroyo Naranjo has been calculated here.
Air line (approximately)
38 kilometers
20 nautical miles