The calculated distance (air line) between Gbongan and Otan Ayegbaju is approximately 44 miles respectively 71 kilometers.
By car or train, the actual journey to Otan Ayegbaju is certainly longer, as only the direct route (as the crow flies) between Gbongan and Otan Ayegbaju has been calculated here.
Air line (approximately)
71 kilometers
38 nautical miles