World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Nyborg | DKNBG | Denmark |
| Nyborg Lystbådehavn | DKNYB | Denmark |
| Nyelv | NONYE | Norway |
| Nyhamn | SENHN | Sweden |
| Nyhamna | NONYH | Norway |
| Nykobing Sjaelland | DKN3S | Denmark |
| Nyköping | SENYO | Sweden |
| Nykøbing Falster | DKNYF | Denmark |
| Nykøbing Mors | DKNYM | Denmark |
| Nynäshamn | SENYN | Sweden |