The calculated distance (air line) between Kazlų Rūda and Mazeikiai is approximately 117 miles respectively 189 kilometers.
By car or train, the actual journey to Mazeikiai is certainly longer, as only the direct route (as the crow flies) between Kazlų Rūda and Mazeikiai has been calculated here.
Air line (approximately)
189 kilometers
102 nautical miles