| Brodnica to Octeville | 936.31 mi (1,506.84 km) |
| Brodnica to Oignies | 724.07 mi (1,165.28 km) |
| Brodnica to Oissel | 833.01 mi (1,340.60 km) |
| Brodnica to Olivet | 850.60 mi (1,368.91 km) |
| Brodnica to Ollioules | 934.05 mi (1,503.21 km) |
| Brodnica to Olonne-sur-Mer | 1,045.08 mi (1,681.89 km) |
| Brodnica to Oloron-Sainte-Marie | 1,147.23 mi (1,846.29 km) |
| Brodnica to Onet Village | 976.69 mi (1,571.83 km) |
| Brodnica to Onnaing | 701.55 mi (1,129.03 km) |
| Brodnica to Orange | 913.07 mi (1,469.45 km) |
| Brodnica to Orchies | 713.70 mi (1,148.59 km) |
| Brodnica to Orleans | 848.84 mi (1,366.08 km) |
| Brodnica to Orly | 799.93 mi (1,287.37 km) |
| Brodnica to Ormesson-sur-Marne | 792.74 mi (1,275.79 km) |
| Brodnica to Orsay | 809.64 mi (1,302.99 km) |
