| Breclav to Oignies | 631.89 mi (1,016.93 km) |
| Breclav to Oissel | 714.87 mi (1,150.48 km) |
| Breclav to Olivet | 690.08 mi (1,110.57 km) |
| Breclav to Ollioules | 656.04 mi (1,055.80 km) |
| Breclav to Olonne-sur-Mer | 879.49 mi (1,415.40 km) |
| Breclav to Oloron-Sainte-Marie | 920.77 mi (1,481.84 km) |
| Breclav to Onet Village | 742.05 mi (1,194.22 km) |
| Breclav to Onnaing | 604.87 mi (973.44 km) |
| Breclav to Orange | 656.35 mi (1,056.29 km) |
| Breclav to Orchies | 620.96 mi (999.34 km) |
| Breclav to Orleans | 689.20 mi (1,109.17 km) |
| Breclav to Orly | 659.06 mi (1,060.65 km) |
| Breclav to Ormesson-sur-Marne | 652.19 mi (1,049.59 km) |
| Breclav to Orsay | 668.68 mi (1,076.14 km) |
| Breclav to Orthez | 917.71 mi (1,476.91 km) |
