The calculated distance (air line) between Soriano nel Cimino and Reggio nell'Emilia is approximately 177 miles respectively 285 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 Soriano nel Cimino and Reggio nell'Emilia has been calculated here.
Air line (approximately)
285 kilometers
154 nautical miles