World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Welland | CAWEL | Canada |
| Wellen | BEWEL | Belgium |
| Wellfleet | US3OL | United States of America (the) |
| Wellington | CAEIW | Canada |
| Wellington | NZWLG | New Zealand |
| Wells | GBWLS | United Kingdom |
| Wells-next-the-Sea | GBWNS | United Kingdom |
| Welshpool | AUWHL | Australia |
| Welshpool | CAWEP | Canada |
| Welsrijp | NLWRP | Netherlands |