The calculated distance (air line) between Colombiera-Molicciara and Reggio nell'Emilia is approximately 52 miles respectively 84 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 Colombiera-Molicciara and Reggio nell'Emilia has been calculated here.
Air line (approximately)
84 kilometers
45 nautical miles