| Cide to Octeville | 1,735.89 mi (2,793.65 km) |
| Cide to Oignies | 1,539.91 mi (2,478.24 km) |
| Cide to Oissel | 1,611.83 mi (2,593.99 km) |
| Cide to Olivet | 1,566.00 mi (2,520.23 km) |
| Cide to Ollioules | 1,379.70 mi (2,220.41 km) |
| Cide to Olonne-sur-Mer | 1,737.23 mi (2,795.79 km) |
| Cide to Oloron-Sainte-Marie | 1,701.84 mi (2,738.85 km) |
| Cide to Onet Village | 1,534.07 mi (2,468.84 km) |
| Cide to Onnaing | 1,512.71 mi (2,434.48 km) |
| Cide to Orange | 1,425.75 mi (2,294.52 km) |
| Cide to Orchies | 1,529.17 mi (2,460.95 km) |
| Cide to Orleans | 1,565.78 mi (2,519.88 km) |
| Cide to Orly | 1,548.70 mi (2,492.39 km) |
| Cide to Ormesson-sur-Marne | 1,542.43 mi (2,482.30 km) |
| Cide to Orsay | 1,557.67 mi (2,506.83 km) |
