| Code | Name | Region |
|---|---|---|
| SAZUY | Zulayfayn | |
| SAZUL | Zilfi | |
| SAYBI | Yanbu Industrial City | 3 |
| SAYNB | Yanbu Commercial City | 3 |
| SAEJH | Wedjh | |
| SAAWI | Waisumah | |
| SAWAE | Wadi Ad Dawasir | |
| SASAY | Sayhat | |
| SARUH | Riyadh | 1 |
| SASAL | Salwa | 4 |
| SASUH | Salboukh | |
| SASAF | Safaniya | |
| SARYP | Riyadh Dry Port | |
| SARTA | Ras Tanura | |
| SARAZ | Ras Al-khair | 4 |
| SARAM | Ras Al Mishab | |
| SARAR | Ras Al Khafji | |
| SASHW | Sharurah | |
| SAUZH | Unayzah | |
| SAVLA | Umm Lajj | |
| SAUDH | Udhailiyah | |
| SATFZ | Tusdeer Free Zone | |
| SASHD | Shadqam | 4 |
| SATUI | Turaif | |
| SATIF | Taif | |
| SATUU | Tabuk | |
| SASLF | Sulayel | |
| SAKMX | Khamis Mushayt | |
| SAKAC | King Abdullah City | 2 |
| SAKFH | King Fhad | |
| SAKKH | King Khalid | |
| SALIT | Lith | |
| SAMED | Madinah | |
| SAMJH | Majma | |
| SAMAK | Makkah | |
| SAMAN | Manailih | |
| SAMUF | Manfouha | |
| SAMHY | Muhayil | 14 |
| SANJN | Najran | 10 |
| SAEAM | Nejran | |
| SAAQI | Qaisumah | |
| SAQAL | Qalsn | |
| SAQTF | Qatif | |
| SAQUR | Qurayyah | |
| SARAB | Rabigh | |
| SARAH | Rafha | |
| SAJUB | Jubail | |
| SAJUT | Juaymah Terminal | |
| SABUR | Buraydah | |
| SABRU | Buraydah | 5 |