The calculated distance (air line) between Qal‘ah-ye Shahr and Pul-e Khumrī is approximately 179 miles respectively 287 kilometers.
By car or train, the actual journey to Pul-e Khumrī is certainly longer, as only the direct route (as the crow flies) between Qal‘ah-ye Shahr and Pul-e Khumrī has been calculated here.
Air line (approximately)
287 kilometers
155 nautical miles