| Ornskoldsvik to Oberkirch | 1,096.25 mi (1,764.24 km) |
| Ornskoldsvik to Obernburg am Main | 995.75 mi (1,602.51 km) |
| Ornskoldsvik to Obernkirchen | 837.68 mi (1,348.12 km) |
| Ornskoldsvik to Oberschleissheim | 1,074.14 mi (1,728.66 km) |
| Ornskoldsvik to Oberstdorf | 1,143.93 mi (1,840.98 km) |
| Ornskoldsvik to Obertraubling | 1,020.11 mi (1,641.71 km) |
| Ornskoldsvik to Obertshausen | 985.04 mi (1,585.28 km) |
| Ornskoldsvik to Oberursel | 979.71 mi (1,576.69 km) |
| Ornskoldsvik to Ochsenfurt | 996.52 mi (1,603.74 km) |
| Ornskoldsvik to Ochsenhausen | 1,103.19 mi (1,775.41 km) |
| Ornskoldsvik to Ochtrup | 872.90 mi (1,404.80 km) |
| Ornskoldsvik to Odenthal | 948.55 mi (1,526.54 km) |
| Ornskoldsvik to Oelde | 880.56 mi (1,417.13 km) |
| Ornskoldsvik to Oelsnitz | 922.13 mi (1,484.02 km) |
| Ornskoldsvik to Oer-Erkenschwick | 907.51 mi (1,460.50 km) |
