| Renningen to Oberkirch | 42.06 mi (67.69 km) |
| Renningen to Obernburg am Main | 74.78 mi (120.35 km) |
| Renningen to Obernkirchen | 241.98 mi (389.43 km) |
| Renningen to Oberschleissheim | 125.64 mi (202.20 km) |
| Renningen to Oberstdorf | 112.40 mi (180.88 km) |
| Renningen to Obertraubling | 147.54 mi (237.45 km) |
| Renningen to Obertshausen | 89.98 mi (144.81 km) |
| Renningen to Oberursel | 100.59 mi (161.89 km) |
| Renningen to Ochsenfurt | 79.63 mi (128.15 km) |
| Renningen to Ochsenhausen | 66.77 mi (107.45 km) |
| Renningen to Ochtrup | 249.69 mi (401.84 km) |
| Renningen to Odenthal | 176.30 mi (283.72 km) |
| Renningen to Oelde | 214.73 mi (345.58 km) |
| Renningen to Oelsnitz | 184.26 mi (296.53 km) |
| Renningen to Oer-Erkenschwick | 212.20 mi (341.50 km) |
