The calculated distance (air line) between Samara and Novokuybyshevsk is approximately 11 miles respectively 18 kilometers.
By car or train, the actual journey to Novokuybyshevsk is certainly longer, as only the direct route (as the crow flies) between Samara and Novokuybyshevsk has been calculated here.
Air line (approximately)
18 kilometers
10 nautical miles