The calculated distance (air line) between Baynjiwayn and Koysinceq is approximately 81 miles respectively 130 kilometers.
By car or train, the actual journey to Koysinceq is certainly longer, as only the direct route (as the crow flies) between Baynjiwayn and Koysinceq has been calculated here.
Air line (approximately)
130 kilometers
70 nautical miles