The calculated distance (air line) between Isanlu-Itedoijowa and Bida is approximately 57 miles respectively 92 kilometers.
By car or train, the actual journey to Bida is certainly longer, as only the direct route (as the crow flies) between Isanlu-Itedoijowa and Bida has been calculated here.
Air line (approximately)
92 kilometers
50 nautical miles