World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Scalpay, Outer Hebridies | GBSCC | United Kingdom |
| Scapa | GBSCF | United Kingdom |
| Scapa Flow | GBSFW | United Kingdom |
| Scarborough | GBSCA | United Kingdom |
| Scarborough/Tobago | TTSCA | Trinidad and Tobago |
| Scarcliffe | GBSF5 | United Kingdom |
| Scarfskerry | GBSFK | United Kingdom |
| Scarinish, Tiree | GBSCN | United Kingdom |
| Scario | ITSRH | Italy |
| Scauri | ITURI | Italy |