The calculated distance (air line) between Salwá and Al Başrah al Qadīmah is approximately 85 miles respectively 137 kilometers.
By car or train, the actual journey to Al Başrah al Qadīmah is certainly longer, as only the direct route (as the crow flies) between Salwá and Al Başrah al Qadīmah has been calculated here.
Air line (approximately)
137 kilometers
74 nautical miles