The calculated distance (air line) between San José de Ocoa and Hato Mayor del Rey is approximately 83 miles respectively 134 kilometers.
By car or train, the actual journey to Hato Mayor del Rey is certainly longer, as only the direct route (as the crow flies) between San José de Ocoa and Hato Mayor del Rey has been calculated here.
Air line (approximately)
134 kilometers
72 nautical miles