The calculated distance (air line) between Bochum-Hordel and Nieuwegein is approximately 97 miles respectively 156 kilometers.
By car or train, the actual journey to Nieuwegein is certainly longer, as only the direct route (as the crow flies) between Bochum-Hordel and Nieuwegein has been calculated here.
Air line (approximately)
156 kilometers
84 nautical miles