The calculated distance (air line) between Ras Al Khaimah and Ar Rumaylah is approximately 41 miles respectively 67 kilometers.
By car or train, the actual journey to Ar Rumaylah is certainly longer, as only the direct route (as the crow flies) between Ras Al Khaimah and Ar Rumaylah has been calculated here.
Air line (approximately)
67 kilometers
36 nautical miles