The calculated distance (air line) between Yıldızeli and Kahramanmaraş is approximately 159 miles respectively 255 kilometers.
By car or train, the actual journey to Kahramanmaraş is certainly longer, as only the direct route (as the crow flies) between Yıldızeli and Kahramanmaraş has been calculated here.
Air line (approximately)
255 kilometers
138 nautical miles