The calculated distance (air line) between Zafferana Etnea and Misterbianco is approximately 12 miles respectively 20 kilometers.
By car or train, the actual journey to Misterbianco is certainly longer, as only the direct route (as the crow flies) between Zafferana Etnea and Misterbianco has been calculated here.
Air line (approximately)
20 kilometers
11 nautical miles