The calculated distance (air line) between Sant'Ilario d'Enza and Suzzara is approximately 22 miles respectively 35 kilometers.
By car or train, the actual journey to Suzzara is certainly longer, as only the direct route (as the crow flies) between Sant'Ilario d'Enza and Suzzara has been calculated here.
Air line (approximately)
35 kilometers
19 nautical miles