The calculated distance (air line) between Budrio and Casalecchio di Reno is approximately 13 miles respectively 22 kilometers.
By car or train, the actual journey to Casalecchio di Reno is certainly longer, as only the direct route (as the crow flies) between Budrio and Casalecchio di Reno has been calculated here.
Air line (approximately)
22 kilometers
12 nautical miles