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