| Kampenhout to Obernburg am Main | 216.06 mi (347.72 km) |
| Kampenhout to Obernkirchen | 216.31 mi (348.12 km) |
| Kampenhout to Oberschleissheim | 364.93 mi (587.29 km) |
| Kampenhout to Oberstdorf | 355.50 mi (572.12 km) |
| Kampenhout to Obertraubling | 364.89 mi (587.23 km) |
| Kampenhout to Obertshausen | 197.67 mi (318.13 km) |
| Kampenhout to Oberursel | 183.91 mi (295.97 km) |
| Kampenhout to Ochsenfurt | 259.27 mi (417.25 km) |
| Kampenhout to Ochsenhausen | 312.85 mi (503.48 km) |
| Kampenhout to Ochtrup | 143.13 mi (230.34 km) |
| Kampenhout to Odenthal | 111.83 mi (179.97 km) |
| Kampenhout to Oelde | 167.01 mi (268.77 km) |
| Kampenhout to Oelsnitz | 335.30 mi (539.62 km) |
| Kampenhout to Oer-Erkenschwick | 126.35 mi (203.34 km) |
| Kampenhout to Oerlinghausen | 190.86 mi (307.16 km) |
