World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Stokrooie | BESKR | Belgium |
| Stollhofen | DESOC | Germany |
| Stolpe | DESNP | Germany |
| Stolpen | NLSOP | Netherlands |
| Stolpervlotbrug | NLSPV | Netherlands |
| Stomorska | HRSTM | Croatia |
| Stompetoren | NLSPT | Netherlands |
| Ston | HRSTO | Croatia |
| Stonehaven | GBSVN | United Kingdom |
| Stonehouse | GBYVZ | United Kingdom |