The calculated distance (air line) between Druzhkivka and Nyzhnia Krynka is approximately 45 miles respectively 73 kilometers.
By car or train, the actual journey to Nyzhnia Krynka is certainly longer, as only the direct route (as the crow flies) between Druzhkivka and Nyzhnia Krynka has been calculated here.
Air line (approximately)
73 kilometers
39 nautical miles