| Acropolis of Athens | ★ ★ ★ ★ ★ |
| Monemvasia Castle | ★ ★ ★ ★ ★ |
| Mystras | ★ ★ ★ ★ ★ |
| Castles of Thessaloniki | ★ ★ ★ ★ ★ |
| Medieval Town of Rhodes | ★ ★ ★ ★ ★ |
| Methoni Castle | ★ ★ ★ ★ ★ |
| Castle of Mytilini | ★ ★ ★ ★ ★ |
| Castle of Nafpaktos | ★ ★ ★ ★ ★ |
| Koules Castle | ★ ★ ★ ★ ★ |
| Old Fortress of Corfu | ★ ★ ★ ★ ★ |
| Niokastro | ★ ★ ★ ★ ★ |
| Palamidi | ★ ★ ★ ★ ★ |
| Fortress of Kavala | ★ ★ ★ ★ ★ |
| Venetian Walls of Heraclion | ★ ★ ★ ★ ★ |
| Palace of the Grand Master | ★ ★ ★ ★ ★ |
| Fortezza of Rethymno | ★ ★ ★ ★ ★ |
| Platamon Castle | ★ ★ ★ ★ ★ |
| Nicopolis | ★ ★ ★ ★ ★ |
| Chlemoutsi | ★ ★ ★ ★ ★ |
| Castle of Mithymna | ★ ★ ★ ★ ★ |
| Acrocorinth | ★ ★ ★ ★ ★ |
| Castle of Myrina | ★ ★ ★ ★ ★ |
| Castle of Chios | ★ ★ ★ ★ ★ |
| Venetian Walls of Chania | ★ ★ ★ ★ ★ |
| Castle of Vonitsa | ★ ★ ★ ★ ★ |
| Neratzia Castle | ★ ★ ★ ★ ★ |
| Castle of Vatika | ★ ★ ★ ★ ★ |
| Spinalonga | ★ ★ ★ ★ ★ |
| Rio Castle | ★ ★ ★ ★ ★ |
| Pantocrator Castle | ★ ★ ★ ★ ★ |
| Castle of Parga | ★ ★ ★ ★ ★ |
| Monastery of Patmos | ★ ★ ★ ★ ★ |
| Castle of Patra | ★ ★ ★ ★ ★ |
| Pythion Castle | ★ ★ ★ ★ ★ |
| Castle of Ioannina | ★ ★ ★ ★ ★ |
| Agia Mavra Castle | ★ ★ ★ ★ ★ |
| Angelokastro | ★ ★ ★ ★ ★ |
| Castle of Argos | ★ ★ ★ ★ ★ |
| Castle of Arta | ★ ★ ★ ★ ★ |
| Castle of Astypalaia | ★ ★ ★ ★ ★ |
| Bourtzi | ★ ★ ★ ★ ★ |
| Castle of Didymoteichon | ★ ★ ★ ★ ★ |
| Eptapyrgio | ★ ★ ★ ★ ★ |
| Fanari Castle | ★ ★ ★ ★ ★ |
| Frangokastello | ★ ★ ★ ★ ★ |
| Castle of Geraki | ★ ★ ★ ★ ★ |
| Gramvousa Fortress | ★ ★ ★ ★ ★ |
| Castle of Mendenitsa | ★ ★ ★ ★ ★ |
| Castle of Chora of Kalymnos | ★ ★ ★ ★ ★ |
| Karababa Fortress | ★ ★ ★ ★ ★ |
| Fortress of Karystos | ★ ★ ★ ★ ★ |
| Saint George Castle | ★ ★ ★ ★ ★ |
| New Fortress of Corfu | ★ ★ ★ ★ ★ |
| Castle of Koroni | ★ ★ ★ ★ ★ |
| Castle of Kyparissia | ★ ★ ★ ★ ★ |
| Castle of Chora of Kythera | ★ ★ ★ ★ ★ |
| Lefkos Pyrgos | ★ ★ ★ ★ ★ |
| Castle of Leros | ★ ★ ★ ★ ★ |
| Acropolis of Lindos | ★ ★ ★ ★ ★ |
| Castle of Livadia | ★ ★ ★ ★ ★ |
