| City | Region |
|---|
| ›Achillii | Kerkyra (Corfu Island)› |
| ›Adamas | Notion Aiyaion› |
| ›Adriani | Evros› |
| ›Aetokoryfí | Evros› |
| ›Aetolofos | Evros› |
| ›Afantou | Dodekanisos (Rhodes Island)› |
| ›Aflakion | Dodekanisos (Nisyros Island)› |
| ›Aghion Oros (Kariai) | Agion Oros› |
| ›Aghios Efstratios (Ayios Evstratios) | Lésvos› |
| ›Agia Anna | Evvoia› |
| ›Agia Marina | Dodekanisos (Leros Island)› |
| ›Agia Marina (Ayia Marina) | Fthiotis› |
| ›Agia Paraskevi | Voreío Aigaío› |
| ›Agiasos | Lésvos (Lesvos Island)› |
| ›Agii Apostoli | Evvoia› |
| ›Agiochori | Evros› |
| ›Agioi Theodoroi | Evros› |
| ›Agiokampos | Evvoia› |
| ›Agios | Evvoia› |
| ›Agios Andreas (Ayios Andreas) | Peloponnísos› |
| ›Agios Charalampos | Evros› |
| ›Agios Georgios | Evvoia› |
| ›Agios Isidoros | Dodekanisos (Rhodes Island)› |
| ›Agios Konstantinos | Voreío Aigaío› |
| ›Agkali | Evvoia› |
| ›Agkidia (Angidhia) | Kyklades (Naxos Island)› |
| ›Agnantero | Karditsa› |
| ›Agra | Lésvos (Lesvos Island)› |
| ›Agrafa | Evrytania› |
| ›Agriani | Evros› |
| ›Agrinion (Agrinio) | Dytikí Elláda› |
| ›Agriovotano | Evvoia› |
| ›Aisimi (Aessymi) | Evros› |
| ›Aiyion (Aegion) | Dytikí Elláda› |
| ›Akra Xili | Lakonia› |
| ›Alexandria | Imathia› |
| ›Alexandroupoli (Dedeagach) | Evros› |
| ›Alexandroupoli Airport | Evros› |
| ›Alindhas (Alindha) | Dodekanisos (Leros Island)› |
| ›Aliveri | Evvoia› |
| ›Alkiona | Evros› |
| ›Almiros | Evros› |
| ›Alykes | Zakynthos› |
| ›Amaliada (Amalias) | Dytikí Elláda› |
| ›Amalon | Sámos Island› |
| ›Amaranta | Evros› |
| ›Amarynthos (Amarinthos) | Evvoia› |
| ›Ambelos (Ampelos) | Voreío Aigaío› |
| ›Amfilochia | Aitolia kai Akarnania› |
| ›Ammotopos | Arta› |
| ›Ammovouno | Evros› |
| ›Amorgos | Kyklades (Amorgos Island)› |
| ›Amori | Evros› |
| ›Ampelakia | Evros› |
| ›Ampelakia | Evros› |
| ›Amynteo (Aminteo) | Florina› |
| ›Anafi | Kyklades (Anafi Island)› |
| ›Anafonitria | Zakynthos› |
| ›Anavatos | Chios› |
| ›Andimakhia (Antimachia) | Dodekanisos (Kos Island)› |
| ›Andros | Kyklades (Ándros Island)› |
| ›Ano Askites | Evros› |
| ›Ano Vissa | Evros› |
| ›Antheia | Evros› |
| ›Anthochori | Evros› |
| ›Antiparos (Andiparos) | Kyklades (Antiparos Island)› |
| ›Antirrion (Antirrio) | Aitolia kai Akarnania› |
| ›Antissa | Lésvos (Lesvos Island)› |
| ›Anydro (Anydron) | Pélla› |
| ›Apalos | Evros› |
| ›Apollakia (Apolakkia) | Dodekanisos (Rhodes Island)› |
| ›Apollona | Dodekanisos (Rhodes Island)› |
| ›Apollonas (Apollon) | Kyklades (Naxos Island)› |
| ›Apollonii | Lefkas (Levkas Island)› |
| ›Aratos | Evros› |
| ›Archangelos | Dodekanisos (Rhodes Island)› |
| ›Archontika | Evros› |
| ›Ardhanion (Ardani) | Evros› |
| ›Argasion | Zakynthos› |
| ›Argennos | Lésvos (Lesvos Island)› |
| ›Argos | Peloponnísos› |
| ›Argostoli (Argostolion) | Kefallinia› |
| ›Aridea | Pélla› |
| ›Aristino | Evros› |
| ›Arisvi | Evros› |
| ›Arkadii | Zakynthos› |
| ›Arkoi (Archi) | Dodekanisos (Arkoi Island)› |
| ›Armolia | Chios› |
| ›Arnissa | Pélla› |
| ›Arnitha | Dodekanisos (Rhodes Island)› |
| ›Aroania | Achaia› |
| ›Arogi | Evros› |
| ›Arsakeio | Evros› |
| ›Arta | Arta› |
| ›Artemisio | Evvoia› |
| ›Artemissii | Zakynthos› |
| ›Aryinonda (Arginonta) | Dodekanisos (Kalymnos Island)› |
| ›Arzos | Evros› |
| ›Asclipio (Asklipiio) | Dodekanisos (Rhodes Island)› |
| ›Asfendhiou (Asfendiu) | Dodekanisos (Kos Island)› |
| ›Asimenio | Evros› |
| ›Askites | Evros› |
| ›Asklipieio | Dodekanisos (Rhodes Island)› |
| ›Asmini | Evvoia› |
| ›Asproneri | Evros› |
| ›Aspropyrgos | Evrytania› |
| ›Aspros | Kilkis› |
| ›Assos-Lecheo | Korinthia› |
| ›Astakos | Aitolia kai Akarnania› |
| ›Astipalaia (Astypalea) | Dodekanisos (Astipalaia Island)› |
| ›Astros | Peloponnísos› |
| ›Atarni | Evros› |
| ›Athamania | Arta› |
| ›Athikia (Saronikos) | Korinthia› |
| ›Athinai (Athens) | Attikí› |
| ›Atsiki | Lésvos (Limnos Island)› |
| ›Atsipopoulo | Rethymnis› |
| ›Avas | Evros› |
| ›Avgo Island | Kríti› |
| ›Avgonyma (Avgonima) | Chios› |
| ›Avra | Evros› |
| ›Ayiamarina (Agia Marina) | Lésvos (Lesvos Island)› |
| ›Ayiaparaskevi (Agia Paraskevi) | Lésvos (Lesvos Island)› |
| ›Ayiasofia (Agia Sofia) | Lésvos (Lesvos Island)› |
| ›Ayios Mattheos | Kerkyra (Corfu Island)› |
