| Rudersberg to Oerlinghausen | 216.23 mi (347.99 km) |
| Rudersberg to Oestrich-Winkel | 103.15 mi (166.01 km) |
| Rudersberg to Offenburg | 78.30 mi (126.02 km) |
| Rudersberg to Oftersheim | 54.24 mi (87.29 km) |
| Rudersberg to Ohrdruf | 144.54 mi (232.61 km) |
| Rudersberg to Ohringen | 21.76 mi (35.02 km) |
| Rudersberg to Olbernhau | 209.65 mi (337.40 km) |
| Rudersberg to Olching | 94.54 mi (152.14 km) |
| Rudersberg to Oldenburg | 299.70 mi (482.32 km) |
| Rudersberg to Oldenburg in Holstein | 378.58 mi (609.26 km) |
| Rudersberg to Olfen | 217.29 mi (349.69 km) |
| Rudersberg to Olpe | 165.39 mi (266.17 km) |
| Rudersberg to Olsberg | 176.45 mi (283.97 km) |
| Rudersberg to Oranienburg | 312.41 mi (502.78 km) |
| Rudersberg to Ortenberg | 103.76 mi (166.99 km) |
