| Bialystok to Octeville | 1,090.20 mi (1,754.51 km) |
| Bialystok to Oignies | 877.36 mi (1,411.97 km) |
| Bialystok to Oissel | 984.95 mi (1,585.12 km) |
| Bialystok to Olivet | 997.58 mi (1,605.45 km) |
| Bialystok to Ollioules | 1,050.18 mi (1,690.10 km) |
| Bialystok to Olonne-sur-Mer | 1,192.70 mi (1,919.47 km) |
| Bialystok to Oloron-Sainte-Marie | 1,283.02 mi (2,064.83 km) |
| Bialystok to Onet Village | 1,109.07 mi (1,784.87 km) |
| Bialystok to Onnaing | 854.32 mi (1,374.89 km) |
| Bialystok to Orange | 1,037.75 mi (1,670.11 km) |
| Bialystok to Orchies | 866.87 mi (1,395.09 km) |
| Bialystok to Orleans | 995.94 mi (1,602.80 km) |
| Bialystok to Orly | 949.13 mi (1,527.47 km) |
| Bialystok to Ormesson-sur-Marne | 941.91 mi (1,515.85 km) |
| Bialystok to Orsay | 958.91 mi (1,543.22 km) |
