The calculated distance (air line) between Nahiyat Ghammas and Sāmarrā’ is approximately 175 miles respectively 281 kilometers.
By car or train, the actual journey to Sāmarrā’ is certainly longer, as only the direct route (as the crow flies) between Nahiyat Ghammas and Sāmarrā’ has been calculated here.
Air line (approximately)
281 kilometers
152 nautical miles