Seaports
| Seaport Name | Seaport Code | Country |
|---|---|---|
| Natal | BRNAT | Brazil |
| New Richmond | CANRC | Canada |
| New Glasgow | CANGL | Canada |
| Newcastle (Can) | CANCT | Canada |
| Nanaimo | CANNO | Canada |
| Newchwang | CNNWC | China |
| Nanking | CNNKG | China |
| Nanjing | CNNKG | China |
| Nuevitas | CUNVT | Cuba |
| Nyborg | DKNBG | Denmark |
| Naestved | DKNAD | Denmark |
| Nystad | FIUKI | Finland |
| Nadendal | FINAD | Finland |
| Naantali | FINLI | Finland |
| Nice | FRNCE | France |
| Nantes | FRNTE | France |
| Nordenham | DENHA | Germany |
| Nea Karvali | GRNEK | Greece |
| Navplion | GRNAP | Greece |
| Navarino | GRNAV | Greece |