| Wuppertal to Oberkirch | 193.06 mi (310.69 km) |
| Wuppertal to Obernburg am Main | 130.78 mi (210.47 km) |
| Wuppertal to Obernkirchen | 107.76 mi (173.42 km) |
| Wuppertal to Oberschleissheim | 285.78 mi (459.91 km) |
| Wuppertal to Oberstdorf | 300.67 mi (483.89 km) |
| Wuppertal to Obertraubling | 271.98 mi (437.71 km) |
| Wuppertal to Obertshausen | 109.98 mi (176.99 km) |
| Wuppertal to Oberursel | 95.45 mi (153.62 km) |
| Wuppertal to Ochsenfurt | 168.99 mi (271.96 km) |
| Wuppertal to Ochsenhausen | 252.94 mi (407.07 km) |
| Wuppertal to Ochtrup | 64.87 mi (104.40 km) |
| Wuppertal to Odenthal | 16.38 mi (26.37 km) |
| Wuppertal to Oelde | 57.07 mi (91.85 km) |
| Wuppertal to Oelsnitz | 225.17 mi (362.37 km) |
| Wuppertal to Oer-Erkenschwick | 26.11 mi (42.01 km) |
