The calculated distance (air line) between Kaya and Fada N'gourma is approximately 121 miles respectively 194 kilometers.
By car or train, the actual journey to Fada N'gourma is certainly longer, as only the direct route (as the crow flies) between Kaya and Fada N'gourma has been calculated here.
Air line (approximately)
194 kilometers
105 nautical miles