World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Namêche | BENMC | Belgium |
| Namibe | AOMSZ | Angola |
| Namikata | JPNIT | Japan |
| Nampo | KPNAM | Korea, Democratic People's Republic of |
| Namsos | NOOSY | Norway |
| Namur | BENAM | Belgium |
| Nanaimo | CANNO | Canada |
| Nanan | CNGYN | China |
| Nanao | JPNNO | Japan |
| Nanao Pt | CNNAN | China |