The calculated distance (air line) between Kanjiža and Smederevska Palanka is approximately 126 miles respectively 202 kilometers.
By car or train, the actual journey to Smederevska Palanka is certainly longer, as only the direct route (as the crow flies) between Kanjiža and Smederevska Palanka has been calculated here.
Air line (approximately)
202 kilometers
109 nautical miles