The calculated distance (air line) between Sapouy and Fada N'gourma is approximately 148 miles respectively 239 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 Sapouy and Fada N'gourma has been calculated here.
Air line (approximately)
239 kilometers
129 nautical miles