World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Kraplewo | PLKPW | Poland |
| Krásno | SKFD3 | Slovakia |
| Krasnodar | RUKRR | Russian Federation (the) |
| Krasnojarsk | RUKJA | Russian Federation (the) |
| Krasnotur'insk | RUKSO | Russian Federation (the) |
| Krasnoturansk | RURYK | Russian Federation (the) |
| Krasnovodsk | RUKNV | Russian Federation (the) |
| Krasnovodsk | TMKRA | Turkmenistan |
| Krasnoyarsk | RUKRA | Russian Federation (the) |
| Krasnyy Yar | RUKRY | Russian Federation (the) |