The calculated distance (air line) between Središče ob Dravi and Slovenj Gradec is approximately 57 miles respectively 92 kilometers.
By car or train, the actual journey to Slovenj Gradec is certainly longer, as only the direct route (as the crow flies) between Središče ob Dravi and Slovenj Gradec has been calculated here.
Air line (approximately)
92 kilometers
50 nautical miles