The calculated distance (air line) between Slavyanka and Vol’no-Nadezhdinskoye is approximately 47 miles respectively 75 kilometers.
By car or train, the actual journey to Vol’no-Nadezhdinskoye is certainly longer, as only the direct route (as the crow flies) between Slavyanka and Vol’no-Nadezhdinskoye has been calculated here.
Air line (approximately)
75 kilometers
41 nautical miles