The calculated distance (air line) between San José de Ocoa and San Juan de la Maguana is approximately 51 miles respectively 81 kilometers.
By car or train, the actual journey to San Juan de la Maguana is certainly longer, as only the direct route (as the crow flies) between San José de Ocoa and San Juan de la Maguana has been calculated here.
Air line (approximately)
81 kilometers
44 nautical miles