The calculated distance (air line) between Kangundo and Ongata Rongai is approximately 41 miles respectively 66 kilometers.
By car or train, the actual journey to Ongata Rongai is certainly longer, as only the direct route (as the crow flies) between Kangundo and Ongata Rongai has been calculated here.
Air line (approximately)
66 kilometers
35 nautical miles