The calculated distance (air line) between Nāḩīyat Saddat al Hindīyah and Al Ḩillah is approximately 19 miles respectively 31 kilometers.
By car or train, the actual journey to Al Ḩillah is certainly longer, as only the direct route (as the crow flies) between Nāḩīyat Saddat al Hindīyah and Al Ḩillah has been calculated here.
Air line (approximately)
31 kilometers
17 nautical miles