| Rossdorf to Oerlinghausen | 145.73 mi (234.53 km) |
| Rossdorf to Oestrich-Winkel | 35.00 mi (56.33 km) |
| Rossdorf to Offenburg | 103.08 mi (165.89 km) |
| Rossdorf to Oftersheim | 34.55 mi (55.61 km) |
| Rossdorf to Ohrdruf | 109.95 mi (176.95 km) |
| Rossdorf to Ohringen | 56.42 mi (90.80 km) |
| Rossdorf to Olbernhau | 209.73 mi (337.52 km) |
| Rossdorf to Olching | 163.05 mi (262.40 km) |
| Rossdorf to Oldenburg | 228.20 mi (367.26 km) |
| Rossdorf to Oldenburg in Holstein | 319.88 mi (514.79 km) |
| Rossdorf to Olfen | 141.70 mi (228.04 km) |
| Rossdorf to Olpe | 89.74 mi (144.42 km) |
| Rossdorf to Olsberg | 103.76 mi (166.98 km) |
| Rossdorf to Oranienburg | 278.30 mi (447.88 km) |
| Rossdorf to Ortenberg | 36.85 mi (59.30 km) |
