The calculated distance (air line) between Deir Ḥannā and Nazareth is approximately 12 miles respectively 19 kilometers.
By car or train, the actual journey to Nazareth is certainly longer, as only the direct route (as the crow flies) between Deir Ḥannā and Nazareth has been calculated here.
Air line (approximately)
19 kilometers
10 nautical miles