The calculated distance (air line) between Al Khawaneej 1 and Ar Rumaylah is approximately 11 miles respectively 18 kilometers.
By car or train, the actual journey to Ar Rumaylah is certainly longer, as only the direct route (as the crow flies) between Al Khawaneej 1 and Ar Rumaylah has been calculated here.
Air line (approximately)
18 kilometers
10 nautical miles