| Wittenbach to Oberkirch | 94.98 mi (152.86 km) |
| Wittenbach to Obernburg am Main | 164.34 mi (264.48 km) |
| Wittenbach to Obernkirchen | 331.83 mi (534.03 km) |
| Wittenbach to Oberschleissheim | 114.93 mi (184.96 km) |
| Wittenbach to Oberstdorf | 42.23 mi (67.96 km) |
| Wittenbach to Obertraubling | 164.89 mi (265.37 km) |
| Wittenbach to Obertshausen | 181.36 mi (291.86 km) |
| Wittenbach to Oberursel | 192.57 mi (309.91 km) |
| Wittenbach to Ochsenfurt | 154.09 mi (247.98 km) |
| Wittenbach to Ochsenhausen | 49.47 mi (79.62 km) |
| Wittenbach to Ochtrup | 341.61 mi (549.77 km) |
| Wittenbach to Odenthal | 266.69 mi (429.20 km) |
| Wittenbach to Oelde | 306.66 mi (493.53 km) |
| Wittenbach to Oelsnitz | 239.84 mi (385.99 km) |
| Wittenbach to Oer-Erkenschwick | 303.83 mi (488.97 km) |
