The calculated distance (air line) between Nahiyat Ghammas and Ar Rumaythah is approximately 37 miles respectively 60 kilometers.
By car or train, the actual journey to Ar Rumaythah is certainly longer, as only the direct route (as the crow flies) between Nahiyat Ghammas and Ar Rumaythah has been calculated here.
Air line (approximately)
60 kilometers
33 nautical miles