World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Saint-François | GPSFC | Guadeloupe |
| Saint-François-du-Lac | CASFR | Canada |
| Saint-Gédéon | CAW4C | Canada |
| Saint-Genis-de-Saintonge | FRZAN | France |
| Saint-Georges | GFOYP | French Guiana |
| Saint-Géréon | FRGON | France |
| Saint-Ghislain | BEGHI | Belgium |
| Saint-Gilles | FRXGL | France |
| Saint-Gilles | FRNGI | France |
| Saint-Gilles-Croix-de-Vie | FRXGV | France |