Seaports
| Seaport Name | Seaport Code | Country |
|---|---|---|
| Adelaide | AUADL | Australia |
| Anvers (Antwerpen) | BEANR | Belgium |
| Antwerp | BEANR | Belgium |
| Aracaju | BRAJU | Brazil |
| Ambas Bay | CMVCC | Cameroon |
| Argentia | CANWP | Canada |
| Aguathuna | CAPAP | Canada |
| Arica | CLARI | Chile |
| Antofagasta | CLANF | Chile |
| Amoy | CNXMN | China |
| Ango Ango | ZRANG | Congo (Kinshasa) |
| Abidjan | CIABJ | Cote D'Ivoire (Ivory Coast) |
| Antilla | CUANT | Cuba |
| Akrotiri | CYAKT | Cyprus |
| Arhus | DKAAR | Denmark |
| Aarhus | DKAAR | Denmark |
| Aalborg | DKAAL | Denmark |
| Aabenra | DKAAB | Denmark |
| Alexandria | EGALY | Egypt |
| Ain Sukhna | EGAIS | Egypt |