The calculated distance (air line) between Bochum-Hordel and Staphorst is approximately 89 miles respectively 143 kilometers.
By car or train, the actual journey to Staphorst is certainly longer, as only the direct route (as the crow flies) between Bochum-Hordel and Staphorst has been calculated here.
Air line (approximately)
143 kilometers
77 nautical miles