| Owatonna to Oberkirch | 4,467.16 mi (7,189.20 km) |
| Owatonna to Obernburg am Main | 4,447.73 mi (7,157.93 km) |
| Owatonna to Obernkirchen | 4,342.70 mi (6,988.90 km) |
| Owatonna to Oberschleissheim | 4,602.44 mi (7,406.91 km) |
| Owatonna to Oberstdorf | 4,594.91 mi (7,394.79 km) |
| Owatonna to Obertraubling | 4,590.80 mi (7,388.17 km) |
| Owatonna to Obertshausen | 4,427.24 mi (7,124.95 km) |
| Owatonna to Oberursel | 4,412.48 mi (7,101.20 km) |
| Owatonna to Ochsenfurt | 4,488.04 mi (7,222.80 km) |
| Owatonna to Ochsenhausen | 4,553.61 mi (7,328.33 km) |
| Owatonna to Ochtrup | 4,280.45 mi (6,888.72 km) |
| Owatonna to Odenthal | 4,326.74 mi (6,963.22 km) |
| Owatonna to Oelde | 4,328.51 mi (6,966.06 km) |
| Owatonna to Oelsnitz | 4,525.42 mi (7,282.96 km) |
| Owatonna to Oer-Erkenschwick | 4,305.92 mi (6,929.71 km) |
