The calculated distance (air line) between Farafenni and Bununka Kunda is approximately 74 miles respectively 118 kilometers.
By car or train, the actual journey to Bununka Kunda is certainly longer, as only the direct route (as the crow flies) between Farafenni and Bununka Kunda has been calculated here.
Air line (approximately)
118 kilometers
64 nautical miles