The calculated distance (air line) between Massandra and Krasnogvardeyskoye is approximately 69 miles respectively 111 kilometers.
By car or train, the actual journey to Krasnogvardeyskoye is certainly longer, as only the direct route (as the crow flies) between Massandra and Krasnogvardeyskoye has been calculated here.
Air line (approximately)
111 kilometers
60 nautical miles