World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Skjervøy | NOSKY | Norway |
| Skjolden | NOSLN | Norway |
| Skodje | NOSKO | Norway |
| Skodsborg | DKSK3 | Denmark |
| Skogby | FISKB | Finland |
| Skoghall | SESKO | Sweden |
| Skogn | NOSKX | Norway |
| Sköldvik (Kilpilahti) | FISKV | Finland |
| Skolwin | PLSKN | Poland |
| Skolyszyn | PLSKJ | Poland |