The calculated distance (air line) between Duayaw-Nkwanta and Abidjan is approximately 181 miles respectively 292 kilometers.
By car or train, the actual journey to Abidjan is certainly longer, as only the direct route (as the crow flies) between Duayaw-Nkwanta and Abidjan has been calculated here.
Air line (approximately)
292 kilometers
157 nautical miles