The calculated distance (air line) between Mansa Konko and Nema Kunku is approximately 27 miles respectively 43 kilometers.
By car or train, the actual journey to Nema Kunku is certainly longer, as only the direct route (as the crow flies) between Mansa Konko and Nema Kunku has been calculated here.
Air line (approximately)
43 kilometers
23 nautical miles