The calculated distance (air line) between Bačko Petrovo Selo and Požarevac is approximately 92 miles respectively 149 kilometers.
By car or train, the actual journey to Požarevac is certainly longer, as only the direct route (as the crow flies) between Bačko Petrovo Selo and Požarevac has been calculated here.
Air line (approximately)
149 kilometers
80 nautical miles