World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Williamston | USIIM | United States of America (the) |
| Willianstown | USXZW | United States of America (the) |
| Willimantic | USQWL | United States of America (the) |
| Willingham | GBWL2 | United Kingdom |
| Willmersdorf | DEWB2 | Germany |
| Willow Park | USW26 | United States of America (the) |
| Wills Point | USWPB | United States of America (the) |
| Wilma | USWMA | United States of America (the) |
| Wilmington | USWTN | United States of America (the) |
| Wilmington | USILG | United States of America (the) |