The calculated distance (air line) between Ma‘arratmişrīn and Khān Shaykhūn is approximately 39 miles respectively 63 kilometers.
By car or train, the actual journey to Khān Shaykhūn is certainly longer, as only the direct route (as the crow flies) between Ma‘arratmişrīn and Khān Shaykhūn has been calculated here.
Air line (approximately)
63 kilometers
34 nautical miles