The calculated distance (air line) between Correggio and Sant'Ilario d'Enza is approximately 17 miles respectively 27 kilometers.
By car or train, the actual journey to Sant'Ilario d'Enza is certainly longer, as only the direct route (as the crow flies) between Correggio and Sant'Ilario d'Enza has been calculated here.
Air line (approximately)
27 kilometers
14 nautical miles