The calculated distance (air line) between Moldava nad Bodvou and Šaľa is approximately 147 miles respectively 236 kilometers.
By car or train, the actual journey to Šaľa is certainly longer, as only the direct route (as the crow flies) between Moldava nad Bodvou and Šaľa has been calculated here.
Air line (approximately)
236 kilometers
127 nautical miles