World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Zapotal | ECZTL | Ecuador |
| Zaragoza | MXZRZ | Mexico |
| Zaragoza | ESZAZ | Spain |
| Zárate | ARZAE | Argentina |
| Zarcero / Naranjo | CRZAR | Costa Rica |
| Zarubino | RUZAR | Russian Federation (the) |
| Zarzis | TNZRZ | Tunisia |
| Zaule | ITULE | Italy |
| Zavrc | SIZAV | Slovenia |
| Zavyalova, O | RUZAO | Russian Federation (the) |