World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Supe | PESUP | Peru |
| Superior | USSUW | United States of America (the) |
| Supetar | HRSUP | Croatia |
| Suqutrá | YESCT | Yemen |
| Sur | OMOFC | Oman |
| Sur (Tyre) | LBSUR | Lebanon |
| Surabaya | IDSUB | Indonesia |
| Surasani-Yanam | INSRV | India |
| Surat | INSTV | India |
| Surat Thani | THURT | Thailand |