The calculated distance (air line) between Naujoji Akmene and Šiauliai is approximately 31 miles respectively 50 kilometers.
By car or train, the actual journey to Šiauliai is certainly longer, as only the direct route (as the crow flies) between Naujoji Akmene and Šiauliai has been calculated here.
Air line (approximately)
50 kilometers
27 nautical miles