World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Saint-André-de-la-Roche | FR4S4 | France |
| Saint-Andrews | CASAD | Canada |
| Saint-Androny | FRMMJ | France |
| Saint-Anne-de-Kent | CASKE | Canada |
| Saint-Anne's-on-Sea | GBASA | United Kingdom |
| Saint-Anthony | CASAT | Canada |
| Saint-Antoine-du-Queyret | FRQEY | France |
| Saint-Armand | CASTD | Canada |
| Saint-Aubin-Sauges | CHSAS | Switzerland |
| Saint-Augustin | CASAU | Canada |