The calculated distance (air line) between Sremska Mitrovica and Bačka Palanka is approximately 22 miles respectively 35 kilometers.
By car or train, the actual journey to Bačka Palanka is certainly longer, as only the direct route (as the crow flies) between Sremska Mitrovica and Bačka Palanka has been calculated here.
Air line (approximately)
35 kilometers
19 nautical miles