The calculated distance (air line) between Sant'Ilario d'Enza and Cavriago is approximately 6 miles respectively 9 kilometers.
By car or train, the actual journey to Cavriago is certainly longer, as only the direct route (as the crow flies) between Sant'Ilario d'Enza and Cavriago has been calculated here.
Air line (approximately)
9 kilometers
5 nautical miles