World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Deep Cove | NZDPC | New Zealand |
| Deep Gap | USE5P | United States of America (the) |
| Deer Island | CADEI | Canada |
| Deer Park | USDP5 | United States of America (the) |
| Deer Park | USFJY | United States of America (the) |
| Deerness | GBEER | United Kingdom |
| Deerwood | USDWD | United States of America (the) |
| Deest | NLDST | Netherlands |
| Defeng | CNDEF | China |
| Degerby | FIDEG | Finland |