The calculated distance (air line) between Nurdağı and Kahramanmaraş is approximately 31 miles respectively 49 kilometers.
By car or train, the actual journey to Kahramanmaraş is certainly longer, as only the direct route (as the crow flies) between Nurdağı and Kahramanmaraş has been calculated here.
Air line (approximately)
49 kilometers
27 nautical miles