The calculated distance (air line) between Formigine and Castelnuovo Rangone is approximately 5 miles respectively 7 kilometers.
By car or train, the actual journey to Castelnuovo Rangone is certainly longer, as only the direct route (as the crow flies) between Formigine and Castelnuovo Rangone has been calculated here.
Air line (approximately)
7 kilometers
4 nautical miles