The calculated distance (air line) between Kamyanske and Horishni Plavni is approximately 56 miles respectively 90 kilometers.
By car or train, the actual journey to Horishni Plavni is certainly longer, as only the direct route (as the crow flies) between Kamyanske and Horishni Plavni has been calculated here.
Air line (approximately)
90 kilometers
49 nautical miles