| Code | Name | Region |
|---|---|---|
| GREEU | Eleusina | A1 |
| GRFLS | Eleusis | A1 |
| GRKIE | Eliki | J |
| GRELL | Ellasona | |
| GRENK | Ellinikon | 16 |
| GREPM | Epanomi | 54 |
| GREPI | Epidavros | |
| GRETK | Eratini | 7 |
| GRERK | Ereikousses Diapontioi Islands | |
| GRERE | Eretria | 4 |
| GRERM | Ermioni | |
| GRERY | Erythres | A1 |
| GRETL | Etolikon | |
| GREVM | Evosmon | |
| GREVP | Evpalion | 7 |
| GREVZ | Evzonoi | |
| GREYD | Eydilos | |
| GRKRL | Faliraki | L |
| GRFNR | Faneromeni Salaminas | |
| GRDIA | Diafanion | 81 |
| GRDIK | Diakofti Kythiron | |
| GRDMB | Dombraina Boiotias | |
| GRDOM | Domokos | |
| GRDVA | Domvrena | 3 |
| GRDON | Donousa Kykladon | |
| GRDOU | Douneika | 14 |
| GRDRM | Drama | |
| GRDPA | Drapetzona | |
| GRDRE | Drepano Riou | |
| GRANR | Drymos | 54 |
| GREDE | Edessa | |
| GREDI | Edipsos | |
| GREFP | Efpalion | |
| GREPS | Eginio Pierias | 61 |
| GREGI | Eginion | |
| GRELN | Elafonissos Lakonias | |
| GRELI | Elaiochori | 12 |
| GRXZX | Elaiokhoria | 64 |
| GRELA | Elatia | |
| GRCHI | Chaidari, Athens | |
| GRHLS | Chalastra | |
| GRCLK | Chalkida | 4 |
| GRFOS | Chalkidon | B |
| GRQKG | Chalkis | |
| GRCHQ | Chania | |
| GRCHA | Chavarion | 14 |
| GRJKH | Chios | |
| GRKAV | Chrysoupoli | 55 |
| GRDAF | Dafni | 64 |
| GRDAG | Dagla | A1 |