World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Kualatanjung | IDKTJ | Indonesia |
| Kuantan (Tanjong Gelang) | MYKUA | Malaysia |
| Kubekovo | RUKUB | Russian Federation (the) |
| Kubikenborg | SEKUB | Sweden |
| Kubuki | JPKBU | Japan |
| Kubura | JPKBR | Japan |
| Kuching, Sarawak | MYKCH | Malaysia |
| Kuchinofukuura | JPKCF | Japan |
| Kuchinotsu | JPKUC | Japan |
| Kudadon | JPKJD | Japan |