The calculated distance (air line) between Playa Baracoa and Diez de Octubre is approximately 14 miles respectively 22 kilometers.
By car or train, the actual journey to Diez de Octubre is certainly longer, as only the direct route (as the crow flies) between Playa Baracoa and Diez de Octubre has been calculated here.
Air line (approximately)
22 kilometers
12 nautical miles