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