The calculated distance (air line) between Zafferana Etnea and Biancavilla is approximately 13 miles respectively 21 kilometers.
By car or train, the actual journey to Biancavilla is certainly longer, as only the direct route (as the crow flies) between Zafferana Etnea and Biancavilla has been calculated here.
Air line (approximately)
21 kilometers
11 nautical miles