The calculated distance (air line) between Attnang-Puchheim and Eggenberg is approximately 102 miles respectively 164 kilometers.
By car or train, the actual journey to Eggenberg is certainly longer, as only the direct route (as the crow flies) between Attnang-Puchheim and Eggenberg has been calculated here.
Air line (approximately)
164 kilometers
88 nautical miles