The calculated distance (air line) between Dogonbadan and Ar Rumaythīyah is approximately 179 miles respectively 287 kilometers.
By car or train, the actual journey to Ar Rumaythīyah is certainly longer, as only the direct route (as the crow flies) between Dogonbadan and Ar Rumaythīyah has been calculated here.
Air line (approximately)
287 kilometers
155 nautical miles