The calculated distance (air line) between Reggio nell'Emilia and Novi di Modena is approximately 19 miles respectively 30 kilometers.
By car or train, the actual journey to Novi di Modena is certainly longer, as only the direct route (as the crow flies) between Reggio nell'Emilia and Novi di Modena has been calculated here.
Air line (approximately)
30 kilometers
16 nautical miles