The calculated distance (air line) between Puerto de la Cruz and Granadilla de Abona is approximately 21 miles respectively 33 kilometers.
By car or train, the actual journey to Granadilla de Abona is certainly longer, as only the direct route (as the crow flies) between Puerto de la Cruz and Granadilla de Abona has been calculated here.
Air line (approximately)
33 kilometers
18 nautical miles