| Region Name | Region Type | Sub Records | Active |
|---|---|---|---|
| Sancaktepe | District (İstanbul) | - | |
| Sarıyer | District (İstanbul) | - | |
| Şile | District (İstanbul) | - | |
| Silivri | District (İstanbul) | - | |
| Şişli | District (İstanbul) | - | |
| Spain | Country | 1 State | |
| Sultanbeyli | District (İstanbul) | - | |
| Sultangazi | District (İstanbul) | - | |
| Turkey | Country | 1 State | |
| Tuzla | District (İstanbul) | - | |
| Ümraniye | District (İstanbul) | - | |
| United States | Country | 1 State | |
| Üsküdar | District (İstanbul) | - | |
| Westwood | District (Los Angeles) | - | |
| Zaragoza | City (Aragon) | 1 District | |
| Zeytinburnu | District (İstanbul) | - | |