| Skillounta to Oberkirch | 1,015.10 mi (1,633.65 km) |
| Skillounta to Obernburg am Main | 1,046.89 mi (1,684.81 km) |
| Skillounta to Obernkirchen | 1,179.10 mi (1,897.58 km) |
| Skillounta to Oberschleissheim | 892.24 mi (1,435.92 km) |
| Skillounta to Oberstdorf | 888.17 mi (1,429.37 km) |
| Skillounta to Obertraubling | 915.74 mi (1,473.74 km) |
| Skillounta to Obertshausen | 1,067.70 mi (1,718.30 km) |
| Skillounta to Oberursel | 1,082.29 mi (1,741.78 km) |
| Skillounta to Ochsenfurt | 1,010.29 mi (1,625.91 km) |
| Skillounta to Ochsenhausen | 931.79 mi (1,499.58 km) |
| Skillounta to Ochtrup | 1,226.14 mi (1,973.28 km) |
| Skillounta to Odenthal | 1,167.78 mi (1,879.37 km) |
| Skillounta to Oelde | 1,180.28 mi (1,899.48 km) |
| Skillounta to Oelsnitz | 999.83 mi (1,609.06 km) |
| Skillounta to Oer-Erkenschwick | 1,195.03 mi (1,923.22 km) |
