| Siauliai to Oberkirch | 819.73 mi (1,319.23 km) |
| Siauliai to Obernburg am Main | 723.40 mi (1,164.20 km) |
| Siauliai to Obernkirchen | 627.09 mi (1,009.21 km) |
| Siauliai to Oberschleissheim | 726.54 mi (1,169.25 km) |
| Siauliai to Oberstdorf | 809.17 mi (1,302.23 km) |
| Siauliai to Obertraubling | 670.90 mi (1,079.71 km) |
| Siauliai to Obertshausen | 723.72 mi (1,164.72 km) |
| Siauliai to Oberursel | 726.58 mi (1,169.31 km) |
| Siauliai to Ochsenfurt | 701.56 mi (1,129.05 km) |
| Siauliai to Ochsenhausen | 783.87 mi (1,261.51 km) |
| Siauliai to Ochtrup | 700.69 mi (1,127.66 km) |
| Siauliai to Odenthal | 744.71 mi (1,198.49 km) |
| Siauliai to Oelde | 677.67 mi (1,090.61 km) |
| Siauliai to Oelsnitz | 597.51 mi (961.60 km) |
| Siauliai to Oer-Erkenschwick | 717.50 mi (1,154.70 km) |
