The calculated distance (air line) between Al Mayādīn and ‘Ayn al ‘Arab is approximately 175 miles respectively 281 kilometers.
By car or train, the actual journey to ‘Ayn al ‘Arab is certainly longer, as only the direct route (as the crow flies) between Al Mayādīn and ‘Ayn al ‘Arab has been calculated here.
Air line (approximately)
281 kilometers
152 nautical miles