The calculated distance (air line) between Al Wāsiţah and At Tall al Kabīr is approximately 90 miles respectively 145 kilometers.
By car or train, the actual journey to At Tall al Kabīr is certainly longer, as only the direct route (as the crow flies) between Al Wāsiţah and At Tall al Kabīr has been calculated here.
Air line (approximately)
145 kilometers
78 nautical miles