The calculated distance (air line) between As Sālimīyah and Dogonbadan is approximately 178 miles respectively 286 kilometers.
By car or train, the actual journey to Dogonbadan is certainly longer, as only the direct route (as the crow flies) between As Sālimīyah and Dogonbadan has been calculated here.
Air line (approximately)
286 kilometers
154 nautical miles