The calculated distance (air line) between Al Jarādīyah and Khamis Mushait is approximately 119 miles respectively 192 kilometers.
By car or train, the actual journey to Khamis Mushait is certainly longer, as only the direct route (as the crow flies) between Al Jarādīyah and Khamis Mushait has been calculated here.
Air line (approximately)
192 kilometers
104 nautical miles