| Walldorf to Oberkirch | 58.89 mi (94.78 km) |
| Walldorf to Obernburg am Main | 43.32 mi (69.72 km) |
| Walldorf to Obernkirchen | 205.97 mi (331.48 km) |
| Walldorf to Oberschleissheim | 151.32 mi (243.52 km) |
| Walldorf to Oberstdorf | 150.50 mi (242.21 km) |
| Walldorf to Obertraubling | 160.65 mi (258.53 km) |
| Walldorf to Obertshausen | 53.60 mi (86.27 km) |
| Walldorf to Oberursel | 62.50 mi (100.58 km) |
| Walldorf to Ochsenfurt | 68.04 mi (109.51 km) |
| Walldorf to Ochsenhausen | 103.45 mi (166.49 km) |
| Walldorf to Ochtrup | 210.64 mi (339.00 km) |
| Walldorf to Odenthal | 137.64 mi (221.51 km) |
| Walldorf to Oelde | 176.40 mi (283.89 km) |
| Walldorf to Oelsnitz | 174.59 mi (280.98 km) |
| Walldorf to Oer-Erkenschwick | 173.12 mi (278.62 km) |
