| Republic to Octeville | 4,398.04 mi (7,077.96 km) |
| Republic to Oignies | 4,551.04 mi (7,324.20 km) |
| Republic to Oissel | 4,515.55 mi (7,267.08 km) |
| Republic to Olivet | 4,598.11 mi (7,399.94 km) |
| Republic to Ollioules | 4,933.18 mi (7,939.19 km) |
| Republic to Olonne-sur-Mer | 4,492.57 mi (7,230.10 km) |
| Republic to Oloron-Sainte-Marie | 4,655.84 mi (7,492.86 km) |
| Republic to Onet Village | 4,750.83 mi (7,645.73 km) |
| Republic to Onnaing | 4,576.90 mi (7,365.81 km) |
| Republic to Orange | 4,851.86 mi (7,808.31 km) |
| Republic to Orchies | 4,560.41 mi (7,339.27 km) |
| Republic to Orleans | 4,597.11 mi (7,398.33 km) |
| Republic to Orly | 4,587.20 mi (7,382.39 km) |
| Republic to Ormesson-sur-Marne | 4,591.48 mi (7,389.28 km) |
| Republic to Orsay | 4,580.68 mi (7,371.90 km) |
