| Roura to Octeville | 4,273.25 mi (6,877.14 km) |
| Roura to Oignies | 4,482.87 mi (7,214.48 km) |
| Roura to Oissel | 4,372.79 mi (7,037.32 km) |
| Roura to Olivet | 4,361.86 mi (7,019.74 km) |
| Roura to Ollioules | 4,415.50 mi (7,106.06 km) |
| Roura to Olonne-sur-Mer | 4,166.65 mi (6,705.57 km) |
| Roura to Oloron-Sainte-Marie | 4,115.76 mi (6,623.67 km) |
| Roura to Onet Village | 4,294.47 mi (6,911.29 km) |
| Roura to Onnaing | 4,504.64 mi (7,249.52 km) |
| Roura to Orange | 4,390.53 mi (7,065.87 km) |
| Roura to Orchies | 4,493.01 mi (7,230.81 km) |
| Roura to Orleans | 4,363.34 mi (7,022.12 km) |
| Roura to Orly | 4,408.03 mi (7,094.03 km) |
| Roura to Ormesson-sur-Marne | 4,415.26 mi (7,105.67 km) |
| Roura to Orsay | 4,398.21 mi (7,078.23 km) |
