World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Whitmore Lake | USWMP | United States of America (the) |
| Whitney | GBYNT | United Kingdom |
| Whitstable | GBWTS | United Kingdom |
| Whitsunday Island | AUWSI | Australia |
| Whyalla | AUWYA | Australia |
| Wichelen | BEWIH | Belgium |
| Wick Caithness | GBWIC | United Kingdom |
| Wicker Park | USWCP | United States of America (the) |
| Wickham | GBWKM | United Kingdom |
| Wicklow | IEWIC | Ireland |