| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Socchieve | city | Friuli-Venezia Giulia | Italy | 46.40 | 12.84 | 1223 | 2238 |
| Socleif | city | Friuli-Venezia Giulia | Italy | 46.40 | 12.84 | 1223 | 2238 |
| Soclêf | city | Friuli-Venezia Giulia | Italy | 46.40 | 12.84 | 1223 | 2238 |
| Solars | city | Friuli-Venezia Giulia | Italy | 46.53 | 12.90 | 3592 | 2909 |
| Solbica | city | Friuli-Venezia Giulia | Italy | 46.36 | 13.35 | 2509 | 874 |
| Solimbergo | city | Friuli-Venezia Giulia | Italy | 46.18 | 12.82 | 830 | 6793 |
| Solomberc | city | Friuli-Venezia Giulia | Italy | 46.18 | 12.82 | 830 | 6793 |
| Somplago | city | Friuli-Venezia Giulia | Italy | 46.35 | 13.06 | 1227 | 3540 |
| Somplât | city | Friuli-Venezia Giulia | Italy | 46.35 | 13.06 | 1227 | 3540 |
| Sopraprato | city | Friuli-Venezia Giulia | Italy | 46.26 | 13.19 | 2004 | 15442 |
| Sopula | city | Friuli-Venezia Giulia | Italy | 45.97 | 12.77 | 91 | 19950 |
| Sorgenti di Aurisina | city | Friuli-Venezia Giulia | Italy | 45.75 | 13.68 | 830 | 21314 |
| Sorgenti di Aurisina / Brojnica | city | Friuli-Venezia Giulia | Italy | 45.75 | 13.68 | 830 | 21314 |
| Sostasio | city | Friuli-Venezia Giulia | Italy | 46.52 | 12.83 | 2060 | 2378 |
| Sotselve | city | Friuli-Venezia Giulia | Italy | 45.91 | 13.33 | 91 | 17431 |
| Sottomonte | city | Friuli-Venezia Giulia | Italy | 45.67 | 13.78 | 830 | 140135 |
| Sottomonte | city | Friuli-Venezia Giulia | Italy | 46.22 | 12.81 | 1669 | 5686 |
| Sottoselva | city | Friuli-Venezia Giulia | Italy | 45.91 | 13.33 | 91 | 17431 |
| Sovodnje ob Soči | city | Friuli-Venezia Giulia | Italy | 45.90 | 13.58 | 170 | 34638 |