World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Harbour Island | BMHBI | Bermuda |
| Harburg | DEHBU | Germany |
| Harchies | BEHCS | Belgium |
| Hardenberg | NLHBG | Netherlands |
| Harderwijk | NLHRD | Netherlands |
| Hardeshøj | DKHDH | Denmark |
| Hardinsburg | USHXG | United States of America (the) |
| Hardinxveld | NLHGS | Netherlands |
| Hardinxveld-Giessendam | NLHXG | Netherlands |
| Hardricourt | FRY78 | France |