| La Riviera to Octeville | 5,324.25 mi (8,568.55 km) |
| La Riviera to Oignies | 5,420.99 mi (8,724.24 km) |
| La Riviera to Oissel | 5,422.69 mi (8,726.97 km) |
| La Riviera to Olivet | 5,523.34 mi (8,888.95 km) |
| La Riviera to Ollioules | 5,895.99 mi (9,488.68 km) |
| La Riviera to Olonne-sur-Mer | 5,473.77 mi (8,809.18 km) |
| La Riviera to Oloron-Sainte-Marie | 5,681.09 mi (9,142.83 km) |
| La Riviera to Onet Village | 5,727.06 mi (9,216.81 km) |
| La Riviera to Onnaing | 5,442.69 mi (8,759.16 km) |
| La Riviera to Orange | 5,809.72 mi (9,349.84 km) |
| La Riviera to Orchies | 5,427.95 mi (8,735.44 km) |
| La Riviera to Orleans | 5,521.60 mi (8,886.16 km) |
| La Riviera to Orly | 5,492.79 mi (8,839.79 km) |
| La Riviera to Ormesson-sur-Marne | 5,494.99 mi (8,843.34 km) |
| La Riviera to Orsay | 5,488.97 mi (8,833.64 km) |
