The calculated distance (air line) between Al Başrah al Qadīmah and Al Hārithah is approximately 6 miles respectively 10 kilometers.
By car or train, the actual journey to Al Hārithah is certainly longer, as only the direct route (as the crow flies) between Al Başrah al Qadīmah and Al Hārithah has been calculated here.
Air line (approximately)
10 kilometers
6 nautical miles