The calculated distance (air line) between Puerto de la Cruz and San Juan de la Rambla is approximately 6 miles respectively 10 kilometers.
By car or train, the actual journey to San Juan de la Rambla is certainly longer, as only the direct route (as the crow flies) between Puerto de la Cruz and San Juan de la Rambla has been calculated here.
Air line (approximately)
10 kilometers
5 nautical miles