The calculated distance (air line) between Novellara and Reggio nell'Emilia is approximately 11 miles respectively 18 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 Novellara and Reggio nell'Emilia has been calculated here.
Air line (approximately)
18 kilometers
10 nautical miles