World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Dalton | AUDAL | Australia |
| Dalton in Furness | GBDAL | United Kingdom |
| Dalu Island | CNDLD | China |
| Dalvík | ISDAL | Iceland |
| Dalwhinnie | GBDWI | United Kingdom |
| Dam Mon | VNDMO | Viet Nam |
| Damaiyu | CNDMY | China |
| Daman | INDAM | India |
| Damascus | USAR5 | United States of America (the) |
| Damascus (Damas) | SYDAM | Syrian Arab Republic (the) |