| Bad Wildbad to Obernburg am Main | 79.86 mi (128.52 km) |
| Bad Wildbad to Obernkirchen | 244.21 mi (393.02 km) |
| Bad Wildbad to Oberschleissheim | 142.33 mi (229.07 km) |
| Bad Wildbad to Oberstdorf | 122.25 mi (196.74 km) |
| Bad Wildbad to Obertraubling | 165.05 mi (265.62 km) |
| Bad Wildbad to Obertshausen | 91.84 mi (147.80 km) |
| Bad Wildbad to Oberursel | 100.40 mi (161.58 km) |
| Bad Wildbad to Ochsenfurt | 92.46 mi (148.80 km) |
| Bad Wildbad to Ochsenhausen | 79.39 mi (127.77 km) |
| Bad Wildbad to Ochtrup | 246.10 mi (396.07 km) |
| Bad Wildbad to Odenthal | 170.16 mi (273.84 km) |
| Bad Wildbad to Oelde | 213.75 mi (343.99 km) |
| Bad Wildbad to Oelsnitz | 198.70 mi (319.78 km) |
| Bad Wildbad to Oer-Erkenschwick | 207.91 mi (334.60 km) |
| Bad Wildbad to Oerlinghausen | 222.29 mi (357.74 km) |
