The calculated distance (air line) between Najafābād and Shahr-e Kord is approximately 36 miles respectively 59 kilometers.
By car or train, the actual journey to Shahr-e Kord is certainly longer, as only the direct route (as the crow flies) between Najafābād and Shahr-e Kord has been calculated here.
Air line (approximately)
59 kilometers
32 nautical miles