The calculated distance (air line) between Qahderījān and Rāmshīr is approximately 167 miles respectively 269 kilometers.
By car or train, the actual journey to Rāmshīr is certainly longer, as only the direct route (as the crow flies) between Qahderījān and Rāmshīr has been calculated here.
Air line (approximately)
269 kilometers
145 nautical miles