| Hranice to Oestrich-Winkel | 436.63 mi (702.69 km) |
| Hranice to Offenburg | 451.66 mi (726.87 km) |
| Hranice to Oftersheim | 412.35 mi (663.61 km) |
| Hranice to Ohrdruf | 323.32 mi (520.33 km) |
| Hranice to Ohringen | 372.56 mi (599.58 km) |
| Hranice to Olbernhau | 211.02 mi (339.60 km) |
| Hranice to Olching | 307.59 mi (495.02 km) |
| Hranice to Oldenburg | 480.65 mi (773.53 km) |
| Hranice to Oldenburg in Holstein | 439.66 mi (707.57 km) |
| Hranice to Olfen | 478.55 mi (770.15 km) |
| Hranice to Olpe | 449.76 mi (723.81 km) |
| Hranice to Olsberg | 426.61 mi (686.56 km) |
| Hranice to Oranienburg | 295.70 mi (475.89 km) |
| Hranice to Ortenberg | 391.06 mi (629.34 km) |
| Hranice to Oschatz | 238.00 mi (383.03 km) |
