The calculated distance (air line) between Sabana de la Mar and Bajos de Haina is approximately 61 miles respectively 99 kilometers.
By car or train, the actual journey to Bajos de Haina is certainly longer, as only the direct route (as the crow flies) between Sabana de la Mar and Bajos de Haina has been calculated here.
Air line (approximately)
99 kilometers
53 nautical miles