The calculated distance (air line) between Torbat-e Ḩeydarīyeh and Eslam Qaleh is approximately 113 miles respectively 181 kilometers.
By car or train, the actual journey to Eslam Qaleh is certainly longer, as only the direct route (as the crow flies) between Torbat-e Ḩeydarīyeh and Eslam Qaleh has been calculated here.
Air line (approximately)
181 kilometers
98 nautical miles