The calculated distance (air line) between Ar Riyāḑ and Ḩadā’iq al Qubbah is approximately 82 miles respectively 132 kilometers.
By car or train, the actual journey to Ḩadā’iq al Qubbah is certainly longer, as only the direct route (as the crow flies) between Ar Riyāḑ and Ḩadā’iq al Qubbah has been calculated here.
Air line (approximately)
132 kilometers
71 nautical miles