navires
| Nom | Type | Notoriété | Popularité |
|---|---|---|---|
| Oceanic | Machine | 11 | 4.8 |
| Octavius | Machine | 10 | 4.3 |
| Octopus | Machine | 12 | 32.2 |
| Odroid | Concept | 13 | 20.1 |
| Oheka Ii | Machine | 2 | 0.8 |
| Olaf D'olonne | Machine | 2 | 0.0 |
| Old World Rom | Concept | 5 | 0.5 |
| Oleg | Machine | 10 | 1.6 |
| Olenegorsky Gornyak | Machine | 14 | 0.2 |
| Oliver | Machine | 1 | 0.8 |
| Olivetti Elea | Concept | 4 | 0.1 |
| Olrik Iii | Machine | 2 | 0.8 |
| Olterra | Machine | 6 | 0.2 |
| Olympias | Machine | 12 | 2.7 |
| Olympic Champion | Machine | 5 | 0.6 |
| Olympic Explorer | Machine | 1 | 0.0 |
| Omap | Concept | 16 | 5.1 |
| Omega Seamaster | Concept | 6 | 10.5 |
| One And All | Machine | 2 | 0.2 |
| Oneraria | Concept | 1 | 1.4 |
| Oosterdam | Bâtiment | 10 | 2.1 |
| Opel Blitz | Concept | 26 | 12.4 |
| Opel Movano | Véhicule | 17 | 9.1 |
| Ophélie | Machine | 1 | 1.5 |
| Opiniâtre | Machine | 1 | 0.6 |
| Opv-64 | Concept | 5 | 0.0 |
| Orange Ii | Machine | 4 | 6.8 |
| Orel | Machine | 9 | 0.1 |
| Oriana | Machine | 8 | 0.7 |
| Orient Queen (1989) | Bâtiment | 7 | 0.0 |
| Orignal | Machine | 3 | 0.1 |
| Orion | Machine | 14 | 5.6 |
| Orion | Machine | 5 | 0.1 |
| Orla | Machine | 9 | 0.3 |
| Ormen Lange | Machine | 14 | 2.1 |
| Orp Arctowski | Machine | 4 | 0.0 |
| Orp Batory | Machine | 4 | 0.0 |
| Orp Fala | Machine | 4 | 0.0 |
| Orp Heweliusz | Machine | 3 | 0.0 |
| Orp Iskra | Machine | 4 | 0.2 |
| Orp Jaskółka (1918) | Machine | 4 | 0.0 |
| Orp Kaszub | Machine | 10 | 0.3 |
| Orp Mewa (1918) | Machine | 4 | 0.1 |
| Orp Nieuchwytny (1934) | Machine | 2 | 0.0 |
| Orp Nurek (1936) | Machine | 4 | 0.0 |
| Orp Orkan (1990) | Machine | 3 | 0.1 |
| Orphée | Machine | 5 | 0.3 |
| Orv Sagar Kanya | Machine | 5 | 0.0 |
| Orv Sagar Nidhi | Machine | 4 | 0.0 |
| Oréade | Machine | 5 | 0.4 |