The calculated distance (air line) between Legden and Bochum-Hordel is approximately 37 miles respectively 59 kilometers.
By car or train, the actual journey to Bochum-Hordel is certainly longer, as only the direct route (as the crow flies) between Legden and Bochum-Hordel has been calculated here.
Air line (approximately)
59 kilometers
32 nautical miles