World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Zvornik | BAZNK | Bosnia and Herzegovina |
| Zwaanshoek | NLZHO | Netherlands |
| Zwartsluis | NLZWS | Netherlands |
| Zwevegem | BEZWE | Belgium |
| Zwiefalten | DEAWI | Germany |
| Zwijnaarde | BEZWN | Belgium |
| Zwijndrecht | NLZWI | Netherlands |
| Zwijndrecht | BEZWL | Belgium |
| Zwinderen | NLZWN | Netherlands |
| Zyyi | CYZYY | Cyprus |