The calculated distance (air line) between Sar-e Pul and Imām Şāḩib is approximately 179 miles respectively 289 kilometers.
By car or train, the actual journey to Imām Şāḩib is certainly longer, as only the direct route (as the crow flies) between Sar-e Pul and Imām Şāḩib has been calculated here.
Air line (approximately)
289 kilometers
156 nautical miles