The calculated distance (air line) between San Antonio de los Baños and Diez de Octubre is approximately 16 miles respectively 26 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 San Antonio de los Baños and Diez de Octubre has been calculated here.
Air line (approximately)
26 kilometers
14 nautical miles