World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Norjyllandsvarkets havn | DKVSV | Denmark |
| Norman | USNI2 | United States of America (the) |
| Norman Island | VGNIS | Virgin Islands (British) |
| Norman's Cove | CANCV | Canada |
| Normans Bay | GBNMY | United Kingdom |
| Normanton le Heath | GBNNR | United Kingdom |
| Norne | XZNNE | Installations in International Waters |
| Noro, New Georgia | SBNOR | Solomon Islands |
| Norrbottens Järnverk-SSAB | SENJA | Sweden |
| Norrbyskär | SENOR | Sweden |