| Leirvik to Oberkirch | 783.90 mi (1,261.57 km) |
| Leirvik to Obernburg am Main | 701.64 mi (1,129.18 km) |
| Leirvik to Obernkirchen | 537.39 mi (864.84 km) |
| Leirvik to Oberschleissheim | 832.98 mi (1,340.56 km) |
| Leirvik to Oberstdorf | 876.30 mi (1,410.27 km) |
| Leirvik to Obertraubling | 792.93 mi (1,276.10 km) |
| Leirvik to Obertshausen | 683.81 mi (1,100.49 km) |
| Leirvik to Oberursel | 672.63 mi (1,082.49 km) |
| Leirvik to Ochsenfurt | 722.81 mi (1,163.25 km) |
| Leirvik to Ochsenhausen | 828.44 mi (1,333.25 km) |
| Leirvik to Ochtrup | 527.34 mi (848.67 km) |
| Leirvik to Odenthal | 607.59 mi (977.83 km) |
| Leirvik to Oelde | 558.49 mi (898.80 km) |
| Leirvik to Oelsnitz | 697.71 mi (1,122.86 km) |
| Leirvik to Oer-Erkenschwick | 566.31 mi (911.40 km) |
