The calculated distance (air line) between Naujoji Akmene and Antakalnis is approximately 146 miles respectively 235 kilometers.
By car or train, the actual journey to Antakalnis is certainly longer, as only the direct route (as the crow flies) between Naujoji Akmene and Antakalnis has been calculated here.
Air line (approximately)
235 kilometers
127 nautical miles