World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Ivoz-Ramet | BEYRT | Belgium |
| Iwafune | JPIWH | Japan |
| Iwagi,Ehime | JPIWG | Japan |
| Iwaki | JPIWI | Japan |
| Iwakuni | JPIWK | Japan |
| Iwamatsu | JPIWA | Japan |
| Iwanai | JPIWN | Japan |
| Iwaya | JPIWY | Japan |
| Iwayadomari | JPIDM | Japan |
| Iwierzyce | PLIYC | Poland |