The calculated distance (air line) between Assaie-kouassikro and Gagnoa is approximately 152 miles respectively 244 kilometers.
By car or train, the actual journey to Gagnoa is certainly longer, as only the direct route (as the crow flies) between Assaie-kouassikro and Gagnoa has been calculated here.
Air line (approximately)
244 kilometers
132 nautical miles