| Silkeborg to Obernburg am Main | 438.61 mi (705.87 km) |
| Silkeborg to Obernkirchen | 271.20 mi (436.45 km) |
| Silkeborg to Oberschleissheim | 554.67 mi (892.66 km) |
| Silkeborg to Oberstdorf | 606.98 mi (976.85 km) |
| Silkeborg to Obertraubling | 510.53 mi (821.62 km) |
| Silkeborg to Obertshausen | 423.66 mi (681.81 km) |
| Silkeborg to Oberursel | 415.13 mi (668.09 km) |
| Silkeborg to Ochsenfurt | 451.91 mi (727.28 km) |
| Silkeborg to Ochsenhausen | 560.67 mi (902.31 km) |
| Silkeborg to Ochtrup | 290.89 mi (468.15 km) |
| Silkeborg to Odenthal | 369.51 mi (594.66 km) |
| Silkeborg to Oelde | 305.88 mi (492.27 km) |
| Silkeborg to Oelsnitz | 412.73 mi (664.22 km) |
| Silkeborg to Oer-Erkenschwick | 327.39 mi (526.88 km) |
| Silkeborg to Oerlinghausen | 293.53 mi (472.40 km) |
