The calculated distance (air line) between Sant'Agata Bolognese and Maranello is approximately 16 miles respectively 25 kilometers.
By car or train, the actual journey to Maranello is certainly longer, as only the direct route (as the crow flies) between Sant'Agata Bolognese and Maranello has been calculated here.
Air line (approximately)
25 kilometers
14 nautical miles