World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Saint-Nazaire | FRSNR | France |
| Saint-Nazaire-sur-Charente | FRSZI | France |
| Saint-Nicolas | FRPC6 | France |
| Saint-Pabu | FRS29 | France |
| Saint-Pair-sur-Mer | FRFS4 | France |
| Saint-Pascal | CASPA | Canada |
| Saint-Paul | FRSP5 | France |
| Saint-Paul | RESPL | Réunion |
| Saint-Peters | CASRS | Canada |
| Saint-Pierre | PMFSP | Saint Pierre and Miquelon |