The calculated distance (air line) between Grand-Zattry and Yamoussoukro is approximately 99 miles respectively 160 kilometers.
By car or train, the actual journey to Yamoussoukro is certainly longer, as only the direct route (as the crow flies) between Grand-Zattry and Yamoussoukro has been calculated here.
Air line (approximately)
160 kilometers
86 nautical miles