The calculated distance (air line) between Ágioi Anárgyroi and Kateríni is approximately 168 miles respectively 270 kilometers.
By car or train, the actual journey to Kateríni is certainly longer, as only the direct route (as the crow flies) between Ágioi Anárgyroi and Kateríni has been calculated here.
Air line (approximately)
270 kilometers
146 nautical miles