| Bistrita to Octeville | 1,205.78 mi (1,940.52 km) |
| Bistrita to Oignies | 1,001.68 mi (1,612.05 km) |
| Bistrita to Oissel | 1,083.53 mi (1,743.77 km) |
| Bistrita to Olivet | 1,052.38 mi (1,693.64 km) |
| Bistrita to Ollioules | 947.46 mi (1,524.79 km) |
| Bistrita to Olonne-sur-Mer | 1,236.67 mi (1,990.22 km) |
| Bistrita to Oloron-Sainte-Marie | 1,247.23 mi (2,007.23 km) |
| Bistrita to Onet Village | 1,069.66 mi (1,721.45 km) |
| Bistrita to Onnaing | 974.68 mi (1,568.60 km) |
| Bistrita to Orange | 970.72 mi (1,562.23 km) |
| Bistrita to Orchies | 990.74 mi (1,594.44 km) |
| Bistrita to Orleans | 1,051.73 mi (1,692.60 km) |
| Bistrita to Orly | 1,025.66 mi (1,650.65 km) |
| Bistrita to Ormesson-sur-Marne | 1,018.94 mi (1,639.83 km) |
| Bistrita to Orsay | 1,035.14 mi (1,665.90 km) |
