The calculated distance (air line) between Sīlat al Ḩārithīyah and Ţūlkarm is approximately 18 miles respectively 29 kilometers.
By car or train, the actual journey to Ţūlkarm is certainly longer, as only the direct route (as the crow flies) between Sīlat al Ḩārithīyah and Ţūlkarm has been calculated here.
Air line (approximately)
29 kilometers
16 nautical miles