| Bartoszyce to Octeville | 1,002.89 mi (1,614.00 km) |
| Bartoszyce to Oignies | 792.89 mi (1,276.04 km) |
| Bartoszyce to Oissel | 904.11 mi (1,455.02 km) |
| Bartoszyce to Olivet | 927.77 mi (1,493.10 km) |
| Bartoszyce to Ollioules | 1,022.62 mi (1,645.75 km) |
| Bartoszyce to Olonne-sur-Mer | 1,121.18 mi (1,804.37 km) |
| Bartoszyce to Oloron-Sainte-Marie | 1,230.80 mi (1,980.79 km) |
| Bartoszyce to Onet Village | 1,061.79 mi (1,708.78 km) |
| Bartoszyce to Onnaing | 771.58 mi (1,241.74 km) |
| Bartoszyce to Orange | 1,000.32 mi (1,609.87 km) |
| Bartoszyce to Orchies | 782.83 mi (1,259.85 km) |
| Bartoszyce to Orleans | 925.91 mi (1,490.11 km) |
| Bartoszyce to Orly | 874.97 mi (1,408.12 km) |
| Bartoszyce to Ormesson-sur-Marne | 867.83 mi (1,396.63 km) |
| Bartoszyce to Orsay | 884.55 mi (1,423.55 km) |
