World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Langley | CALNG | Canada |
| Långnäs | FILAN | Finland |
| Langon | FRANO | France |
| Langøya | NOLAO | Norway |
| Langsa, Sumatra | IDLAS | Indonesia |
| Langstein | NOLGS | Norway |
| Langstone | GBLSH | United Kingdom |
| Langsur | DE6NK | Germany |
| Lanheses | PTLNS | Portugal |
| Lanildut | FRDUT | France |