You might want to get your camera out and head to Ancient Olynthos— just one of the landmarks located 7.6 mi (12.2 km) from central Polygyros.
If seeing the sights is on your list of things to do, head to Monastery of the Annunciation of Theotokos— just one of the landmarks located 2.4 mi (3.9 km) from central Ormilia.