The calculated distance (air line) between Pouytenga and Fada N'gourma is approximately 55 miles respectively 88 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 Pouytenga and Fada N'gourma has been calculated here.
Air line (approximately)
88 kilometers
47 nautical miles