| Roznov to Oerlinghausen | 874.24 mi (1,406.95 km) |
| Roznov to Oestrich-Winkel | 874.08 mi (1,406.70 km) |
| Roznov to Offenburg | 869.84 mi (1,399.87 km) |
| Roznov to Oftersheim | 843.34 mi (1,357.23 km) |
| Roznov to Ohrdruf | 766.98 mi (1,234.33 km) |
| Roznov to Ohringen | 801.19 mi (1,289.39 km) |
| Roznov to Olbernhau | 654.92 mi (1,054.00 km) |
| Roznov to Olching | 714.08 mi (1,149.21 km) |
| Roznov to Oldenburg | 918.61 mi (1,478.36 km) |
| Roznov to Oldenburg in Holstein | 855.01 mi (1,376.00 km) |
| Roznov to Olfen | 922.49 mi (1,484.60 km) |
| Roznov to Olpe | 892.88 mi (1,436.96 km) |
| Roznov to Olsberg | 870.51 mi (1,400.95 km) |
| Roznov to Oranienburg | 717.81 mi (1,155.21 km) |
| Roznov to Ortenberg | 831.70 mi (1,338.49 km) |
