The calculated distance (air line) between Zafferana Etnea and San Gregorio di Catania is approximately 8 miles respectively 12 kilometers.
By car or train, the actual journey to San Gregorio di Catania is certainly longer, as only the direct route (as the crow flies) between Zafferana Etnea and San Gregorio di Catania has been calculated here.
Air line (approximately)
12 kilometers
7 nautical miles