The calculated distance (air line) between ‘Abasān al Kabīrah and Nablus is approximately 82 miles respectively 132 kilometers.
By car or train, the actual journey to Nablus is certainly longer, as only the direct route (as the crow flies) between ‘Abasān al Kabīrah and Nablus has been calculated here.
Air line (approximately)
132 kilometers
71 nautical miles