The calculated distance (air line) between Krasnogvardeyskoye and Hvardiiske is approximately 30 miles respectively 48 kilometers.
By car or train, the actual journey to Hvardiiske is certainly longer, as only the direct route (as the crow flies) between Krasnogvardeyskoye and Hvardiiske has been calculated here.
Air line (approximately)
48 kilometers
26 nautical miles