The calculated distance (air line) between Prnjavor and Velika Kladuša is approximately 93 miles respectively 150 kilometers.
By car or train, the actual journey to Velika Kladuša is certainly longer, as only the direct route (as the crow flies) between Prnjavor and Velika Kladuša has been calculated here.
Air line (approximately)
150 kilometers
81 nautical miles