The calculated distance (air line) between Nemenčinė and Fabijoniškės is approximately 12 miles respectively 19 kilometers.
By car or train, the actual journey to Fabijoniškės is certainly longer, as only the direct route (as the crow flies) between Nemenčinė and Fabijoniškės has been calculated here.
Air line (approximately)
19 kilometers
10 nautical miles