| Buggenhout to Obernburg am Main | 231.77 mi (373.01 km) |
| Buggenhout to Obernkirchen | 228.27 mi (367.37 km) |
| Buggenhout to Oberschleissheim | 380.29 mi (612.02 km) |
| Buggenhout to Oberstdorf | 369.71 mi (594.99 km) |
| Buggenhout to Obertraubling | 380.59 mi (612.50 km) |
| Buggenhout to Obertshausen | 213.41 mi (343.46 km) |
| Buggenhout to Oberursel | 199.65 mi (321.30 km) |
| Buggenhout to Ochsenfurt | 274.99 mi (442.56 km) |
| Buggenhout to Ochsenhausen | 327.48 mi (527.04 km) |
| Buggenhout to Ochtrup | 152.97 mi (246.19 km) |
| Buggenhout to Odenthal | 126.79 mi (204.05 km) |
| Buggenhout to Oelde | 179.65 mi (289.12 km) |
| Buggenhout to Oelsnitz | 350.73 mi (564.44 km) |
| Buggenhout to Oer-Erkenschwick | 138.99 mi (223.69 km) |
| Buggenhout to Oerlinghausen | 203.43 mi (327.38 km) |
