The calculated distance (air line) between Yūsuf aṣ-Ṣiddīq and Ḩalwān is approximately 61 miles respectively 98 kilometers.
By car or train, the actual journey to Ḩalwān is certainly longer, as only the direct route (as the crow flies) between Yūsuf aṣ-Ṣiddīq and Ḩalwān has been calculated here.
Air line (approximately)
98 kilometers
53 nautical miles