The calculated distance (air line) between Kazlų Rūda and Klaipėda is approximately 114 miles respectively 183 kilometers.
By car or train, the actual journey to Klaipėda is certainly longer, as only the direct route (as the crow flies) between Kazlų Rūda and Klaipėda has been calculated here.
Air line (approximately)
183 kilometers
99 nautical miles