The calculated distance (air line) between Ignalina and Dainava (Kaunas) is approximately 91 miles respectively 147 kilometers.
By car or train, the actual journey to Dainava (Kaunas) is certainly longer, as only the direct route (as the crow flies) between Ignalina and Dainava (Kaunas) has been calculated here.
Air line (approximately)
147 kilometers
79 nautical miles