The calculated distance (air line) between Cormons and Reggio nell'Emilia is approximately 163 miles respectively 262 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 Cormons and Reggio nell'Emilia has been calculated here.
Air line (approximately)
262 kilometers
141 nautical miles