The calculated distance (air line) between Granarolo dell'Emilia e Viadagola and Bazzano is approximately 18 miles respectively 29 kilometers.
By car or train, the actual journey to Bazzano is certainly longer, as only the direct route (as the crow flies) between Granarolo dell'Emilia e Viadagola and Bazzano has been calculated here.
Air line (approximately)
29 kilometers
16 nautical miles