| Mali Idos to Oberkirch | 577.75 mi (929.80 km) |
| Mali Idos to Obernburg am Main | 565.21 mi (909.62 km) |
| Mali Idos to Obernkirchen | 657.63 mi (1,058.35 km) |
| Mali Idos to Oberschleissheim | 419.95 mi (675.84 km) |
| Mali Idos to Oberstdorf | 460.83 mi (741.63 km) |
| Mali Idos to Obertraubling | 416.77 mi (670.73 km) |
| Mali Idos to Obertshausen | 584.47 mi (940.62 km) |
| Mali Idos to Oberursel | 598.87 mi (963.79 km) |
| Mali Idos to Ochsenfurt | 522.45 mi (840.80 km) |
| Mali Idos to Ochsenhausen | 486.62 mi (783.14 km) |
| Mali Idos to Ochtrup | 720.75 mi (1,159.93 km) |
| Mali Idos to Odenthal | 682.10 mi (1,097.73 km) |
| Mali Idos to Oelde | 672.54 mi (1,082.34 km) |
| Mali Idos to Oelsnitz | 474.71 mi (763.98 km) |
| Mali Idos to Oer-Erkenschwick | 697.74 mi (1,122.90 km) |
