The calculated distance (air line) between Porcari and Reggio nell'Emilia is approximately 59 miles respectively 95 kilometers.
By car or train, the actual journey to Reggio nell'Emilia is certainly longer, as only the direct route (as the crow flies) between Porcari and Reggio nell'Emilia has been calculated here.
Air line (approximately)
95 kilometers
51 nautical miles