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