World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Kohama | JPKOH | Japan |
| Koheshwar | INKTW | India |
| Kohjima | JPKJA | Japan |
| Kohjiro | JPKZR | Japan |
| Kohmen | JPKOO | Japan |
| Kohnen | AQKHN | Antarctica |
| Kohnoura | JPKNR | Japan |
| Kohtsufukae | JPKFU | Japan |
| Kohtsuura | JPKTU | Japan |
| Kohzaki | JPKKL | Japan |