World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Lyngs Odde Havn | DKLYO | Denmark |
| Lyngseidet | NOLYD | Norway |
| Lynmouth | GBLNM | United Kingdom |
| Lynn Haven | USLYM | United States of America (the) |
| Lynnfield | US7YT | United States of America (the) |
| Lynnhaven Roads | USYVO | United States of America (the) |
| Lynton | GBLYT | United Kingdom |
| Lyon | FRLIO | France |
| Lysaker | NOLYS | Norway |
| Lysebotn | NOLYF | Norway |