The calculated distance (air line) between As Sulaymānīyah and Bāneh is approximately 39 miles respectively 63 kilometers.
By car or train, the actual journey to Bāneh is certainly longer, as only the direct route (as the crow flies) between As Sulaymānīyah and Bāneh has been calculated here.
Air line (approximately)
63 kilometers
34 nautical miles