| Street | Postal Code | City | Prefecture |
|---|---|---|---|
| Parthenonos Street | 84100 | Syros | Cyclades |
| Paxinou Street | 84100 | Syros | Cyclades |
| Peloponnisou Street | 84100 | Syros | Cyclades |
| Perakaki N. Street | 84100 | Syros | Cyclades |
| Perikleous Street | 84100 | Syros | Cyclades |
| Persefonis Street | 84100 | Syros | Cyclades |
| Pertesi And. Street | 84100 | Syros | Cyclades |
| Pertesi Square | 84100 | Syros | Cyclades |
| Petritsi G. Street | 84100 | Syros | Cyclades |
| Petrokokkinou Street | 84100 | Syros | Cyclades |
| Pigis Street | 84100 | Syros | Cyclades |
| Pilou Spyridonos Street | 84100 | Syros | Cyclades |
| Plastira Street | 84100 | Syros | Cyclades |
| Ploutarchou Street | 84100 | Syros | Cyclades |
| Poseidonos Street | 84100 | Syros | Cyclades |
| Prasakaki Nik. Street | 84100 | Syros | Cyclades |
| Praxitelous Street | 84100 | Syros | Cyclades |
| Proiou Stamatiou Street | 84100 | Syros | Cyclades |
| Proteos Street | 84100 | Syros | Cyclades |
| Protopapadaki P. Street | 84100 | Syros | Cyclades |
| Psaron Street | 84100 | Syros | Cyclades |
| Pythagora Street | 84100 | Syros | Cyclades |
| Ralli Petrou Street | 84100 | Syros | Cyclades |
| Ralli Petrou Street | 84100 | Syros | Cyclades |
| Rethymnis Square | 84100 | Syros | Cyclades |
| Riga Street | 84100 | Syros | Cyclades |
| Roidi Emmanouil Street | 84100 | Syros | Cyclades |
| Rousou Street | 84100 | Syros | Cyclades |
| Sachtouri Street | 84100 | Syros | Cyclades |
| Salaminos Street | 84100 | Syros | Cyclades |
| Samiou Evag. Street | 84100 | Syros | Cyclades |
| Sartzetaki Street | 84100 | Syros | Cyclades |
| Seferi Street | 84100 | Syros | Cyclades |
| Sekeri Street | 84100 | Syros | Cyclades |
| Serifou Street | 84100 | Syros | Cyclades |
| Serron Street | 84100 | Syros | Cyclades |
| Sifnou Street | 84100 | Syros | Cyclades |
| Sigala Ant. Street | 84100 | Syros | Cyclades |
| Sikelianou Angelou Street | 84100 | Syros | Cyclades |
| Sikelianou Angelou Street | 84100 | Syros | Cyclades |