The calculated distance (air line) between Lanivtsi and Khmelnytskyi is approximately 50 miles respectively 81 kilometers.
By car or train, the actual journey to Khmelnytskyi is certainly longer, as only the direct route (as the crow flies) between Lanivtsi and Khmelnytskyi has been calculated here.
Air line (approximately)
81 kilometers
44 nautical miles