| Weissenhorn to Oberkirch | 96.89 mi (155.93 km) |
| Weissenhorn to Obernburg am Main | 116.08 mi (186.82 km) |
| Weissenhorn to Obernkirchen | 277.93 mi (447.28 km) |
| Weissenhorn to Oberschleissheim | 64.47 mi (103.76 km) |
| Weissenhorn to Oberstdorf | 61.73 mi (99.35 km) |
| Weissenhorn to Obertraubling | 102.26 mi (164.57 km) |
| Weissenhorn to Obertshausen | 136.11 mi (219.04 km) |
| Weissenhorn to Oberursel | 149.77 mi (241.04 km) |
| Weissenhorn to Ochsenfurt | 93.39 mi (150.29 km) |
| Weissenhorn to Ochsenhausen | 18.69 mi (30.07 km) |
| Weissenhorn to Ochtrup | 300.12 mi (483.00 km) |
| Weissenhorn to Odenthal | 232.91 mi (374.84 km) |
| Weissenhorn to Oelde | 259.97 mi (418.38 km) |
| Weissenhorn to Oelsnitz | 171.71 mi (276.34 km) |
| Weissenhorn to Oer-Erkenschwick | 264.74 mi (426.06 km) |
