| Kampen to Oberkirch | 293.34 mi (472.09 km) |
| Kampen to Obernburg am Main | 233.52 mi (375.81 km) |
| Kampen to Obernkirchen | 136.33 mi (219.40 km) |
| Kampen to Oberschleissheim | 387.30 mi (623.30 km) |
| Kampen to Oberstdorf | 404.43 mi (650.87 km) |
| Kampen to Obertraubling | 368.48 mi (593.02 km) |
| Kampen to Obertshausen | 212.82 mi (342.50 km) |
| Kampen to Oberursel | 198.60 mi (319.61 km) |
| Kampen to Ochsenfurt | 269.30 mi (433.40 km) |
| Kampen to Ochsenhausen | 356.75 mi (574.13 km) |
| Kampen to Ochtrup | 58.75 mi (94.55 km) |
| Kampen to Odenthal | 116.67 mi (187.75 km) |
| Kampen to Oelde | 106.76 mi (171.82 km) |
| Kampen to Oelsnitz | 306.52 mi (493.29 km) |
| Kampen to Oer-Erkenschwick | 84.50 mi (135.99 km) |
