The calculated distance (air line) between Castel San Pietro Terme and Ozzano dell'Emilia is approximately 6 miles respectively 10 kilometers.
By car or train, the actual journey to Ozzano dell'Emilia is certainly longer, as only the direct route (as the crow flies) between Castel San Pietro Terme and Ozzano dell'Emilia has been calculated here.
Air line (approximately)
10 kilometers
5 nautical miles