| Silyvrias Street | 38445 | Nea Ionia Magnesia | Magnesia |
| Sina Georgiou Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Sinopis Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Sipylou Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Skiathou Street | 38445 | Nea Ionia Magnesia | Magnesia |
| Sklithrou Street | 38334 | Nea Ionia Magnesia | Magnesia |
| Smyrnis Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Sokion Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Solomonidi Christou Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Solonos Street | 38445 | Nea Ionia Magnesia | Magnesia |
| Soudas Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Spanoudi Sofias Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Spartis Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Sperantza Steliou Street | 38445 | Nea Ionia Magnesia | Magnesia |
| Stadiou Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Stratarchi Papagou Alexandrou Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Stratigou Iatridi Dimitriou Street | 38445 | Nea Ionia Magnesia | Magnesia |
| Stratigou Ioannou Dimitriou Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Stratigou Makrygianni Ioanni Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Stratigou Paraskevopoulou Leonida Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Syntagmatarchi Davaki Konstantinou Street | 38445 | Nea Ionia Magnesia | Magnesia |
| Syrou Street | 38445 | Nea Ionia Magnesia | Magnesia |
| Taxiarchias Rimini Street | 38445 | Nea Ionia Magnesia | Magnesia |
| Taxiarchon Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Tenedou Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Tepeleniou Street | 38445 | Nea Ionia Magnesia | Magnesia |
| Theiron Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Theodosiou Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Theotokopoulou Dominikou Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Theou Kosta Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Thessalias Street | 38445 | Nea Ionia Magnesia | Magnesia |
| Thrakis Street | 38445 | Nea Ionia Magnesia | Magnesia |
| Thyateiron Street | 38445, 38446 | Nea Ionia Magnesia | Magnesia |
| Tinou Street | 38445 | Nea Ionia Magnesia | Magnesia |
| Tralleon Street | 38446 | Nea Ionia Magnesia | Magnesia |
| Trapezountos Street | 38445 | Nea Ionia Magnesia | Magnesia |
| Trion Ierarchon Street | 38445 | Nea Ionia Magnesia | Magnesia |
| Trivounou Street | 38445 | Nea Ionia Magnesia | Magnesia |
| Troias Street | 38445 | Nea Ionia Magnesia | Magnesia |
| Tsaroucha Giorgou Street | 38445 | Nea Ionia Magnesia | Magnesia |