World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Kulhudhuffushi Port | MVKDP | Maldives |
| Kullorsuaq | GLKUL | Greenland |
| Kuluk Bay | USKUB | United States of America (the) |
| Kulusuk | GLKUS | Greenland |
| Kumage | JPKGE | Japan |
| Kumago | JPKGO | Japan |
| Kumai | IDKUM | Indonesia |
| Kumalarang/Zamboanga | PHKUM | Philippines (the) |
| Kumamoto | JPKMJ | Japan |
| Kumanoe | JPKUU | Japan |