The calculated distance (air line) between Čurug and Smederevska Palanka is approximately 88 miles respectively 142 kilometers.
By car or train, the actual journey to Smederevska Palanka is certainly longer, as only the direct route (as the crow flies) between Čurug and Smederevska Palanka has been calculated here.
Air line (approximately)
142 kilometers
76 nautical miles