| Pazardzhik to Oignies | 1,161.37 mi (1,869.04 km) |
| Pazardzhik to Oissel | 1,217.60 mi (1,959.54 km) |
| Pazardzhik to Olivet | 1,158.17 mi (1,863.89 km) |
| Pazardzhik to Ollioules | 939.48 mi (1,511.95 km) |
| Pazardzhik to Olonne-sur-Mer | 1,317.26 mi (2,119.93 km) |
| Pazardzhik to Oloron-Sainte-Marie | 1,263.63 mi (2,033.61 km) |
| Pazardzhik to Onet Village | 1,100.35 mi (1,770.84 km) |
| Pazardzhik to Onnaing | 1,134.55 mi (1,825.89 km) |
| Pazardzhik to Orange | 990.52 mi (1,594.09 km) |
| Pazardzhik to Orchies | 1,151.25 mi (1,852.75 km) |
| Pazardzhik to Orleans | 1,158.32 mi (1,864.13 km) |
| Pazardzhik to Orly | 1,149.98 mi (1,850.71 km) |
| Pazardzhik to Ormesson-sur-Marne | 1,144.33 mi (1,841.63 km) |
| Pazardzhik to Orsay | 1,158.23 mi (1,863.99 km) |
| Pazardzhik to Orthez | 1,270.04 mi (2,043.94 km) |
