The calculated distance (air line) between Bochum-Hordel and Wilsele is approximately 115 miles respectively 185 kilometers.
By car or train, the actual journey to Wilsele is certainly longer, as only the direct route (as the crow flies) between Bochum-Hordel and Wilsele has been calculated here.
Air line (approximately)
185 kilometers
100 nautical miles