World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Dingwall | CADWL | Canada |
| Dinh Vu Terminal | VNDVU | Viet Nam |
| Dinkelscherben | DEDSC | Germany |
| Dinslaken | DEDIN | Germany |
| Dions | FRDNJ | France |
| Diotorin/Siain | PHDIO | Philippines (the) |
| Dipolog/Ozamis | PHDPL | Philippines (the) |
| Dirdal | NODIR | Norway |
| Dirgalan | PHDIR | Philippines (the) |
| Dirhami | EEDIR | Estonia |