The calculated distance (air line) between Novyye Atagi and Makhachkala is approximately 88 miles respectively 142 kilometers.
By car or train, the actual journey to Makhachkala is certainly longer, as only the direct route (as the crow flies) between Novyye Atagi and Makhachkala has been calculated here.
Air line (approximately)
142 kilometers
76 nautical miles