World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Amfilochía | GRAMF | Greece |
| Amherstburg | CAAMH | Canada |
| Amiens | FRAMI | France |
| Amini Island | INAIS | India |
| Amio | PGAMI | Papua New Guinea |
| Amir Abad Pt | IRAMP | Iran, Islamic Republic of |
| Amirabad | IRBAM | Iran, Islamic Republic of |
| Amiya | JPAMY | Japan |
| Amlwch | GBAMW | United Kingdom |
| Ammerland | DEARL | Germany |