The calculated distance (air line) between Aci Catena and Zafferana Etnea is approximately 5 miles respectively 9 kilometers.
By car or train, the actual journey to Zafferana Etnea is certainly longer, as only the direct route (as the crow flies) between Aci Catena and Zafferana Etnea has been calculated here.
Air line (approximately)
9 kilometers
5 nautical miles