The calculated distance (air line) between Borotou-Koro and Bouaflé is approximately 143 miles respectively 230 kilometers.
By car or train, the actual journey to Bouaflé is certainly longer, as only the direct route (as the crow flies) between Borotou-Koro and Bouaflé has been calculated here.
Air line (approximately)
230 kilometers
124 nautical miles