World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Amolianí | GRAMI | Greece |
| Amoreira da Gândara | PTADG | Portugal |
| Ampana | IDAPN | Indonesia |
| Ampenan, Bali | IDAMP | Indonesia |
| Ampsin | BEAPS | Belgium |
| Ampuero | ESAMP | Spain |
| Amrum | DEIAM | Germany |
| Amrun | AUAMR | Australia |
| Amsterdam | NLAMS | Netherlands |
| Amuay | VEAMY | Venezuela (Bolivarian Republic of) |