World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Hörneborg | SEHNB | Sweden |
| Horneburg | DEHRB | Germany |
| Hörnefors | SEHNF | Sweden |
| Horni Tresnovec | CZHTV | Czechia |
| Hörnum/Sylt | DEHRM | Germany |
| Horsefly | CAHRF | Canada |
| Hörselberg | DEHSB | Germany |
| Horsens | DKHOR | Denmark |
| Horsøy | NOHOO | Norway |
| Horta | PTHOR | Portugal |