World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Detroit | US7AL | United States of America (the) |
| Detroit | USDTT | United States of America (the) |
| Detroit | USDET | United States of America (the) |
| Dettighofen | DEDFN | Germany |
| Deuben | DEDEB | Germany |
| Deurne | BEDEG | Belgium |
| Deutsch Wagram | ATDWA | Austria |
| Deutschkreutz | ATDKZ | Austria |
| Deux-Acren | BEDXN | Belgium |
| Devenscrest | USQDV | United States of America (the) |