The calculated distance (air line) between Bačka Palanka and Smederevska Palanka is approximately 98 miles respectively 158 kilometers.
By car or train, the actual journey to Smederevska Palanka is certainly longer, as only the direct route (as the crow flies) between Bačka Palanka and Smederevska Palanka has been calculated here.
Air line (approximately)
158 kilometers
85 nautical miles