World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Zlate Klasy | HUZTK | Hungary |
| Zliten | LYZLI | Libya |
| Znin | PLZNI | Poland |
| Zobing | ATZNG | Austria |
| Zoeterwoude | NLZOU | Netherlands |
| Zolder | BEZOD | Belgium |
| Zomergem | BEZRM | Belgium |
| Zona Franca da Madeira | PTZFM | Portugal |
| Zonguldak | TRZON | Türkiye |
| Zongyang | CNZYG | China |