World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Leitchfield | USLCF | United States of America (the) |
| Leith | GBLEI | United Kingdom |
| Leith Harbour | GSLEH | South Georgia and the South Sandwich Islands |
| Leixões | PTLEI | Portugal |
| Leka | NOLKA | Norway |
| Lekeitio | ESLEK | Spain |
| Leknes | NOLKN | Norway |
| Leksvik | NOLKV | Norway |
| Leland | USLLC | United States of America (the) |
| Lelydorp | SRLLW | Suriname |