| Cavallino to Octeville | 1,158.27 mi (1,864.06 km) |
| Cavallino to Oignies | 1,014.39 mi (1,632.50 km) |
| Cavallino to Oissel | 1,040.82 mi (1,675.04 km) |
| Cavallino to Olivet | 959.40 mi (1,544.00 km) |
| Cavallino to Ollioules | 665.45 mi (1,070.93 km) |
| Cavallino to Olonne-sur-Mer | 1,086.58 mi (1,748.68 km) |
| Cavallino to Oloron-Sainte-Marie | 987.30 mi (1,588.90 km) |
| Cavallino to Onet Village | 843.09 mi (1,356.82 km) |
| Cavallino to Onnaing | 990.06 mi (1,593.34 km) |
| Cavallino to Orange | 733.13 mi (1,179.86 km) |
| Cavallino to Orchies | 1,005.96 mi (1,618.94 km) |
| Cavallino to Orleans | 960.26 mi (1,545.39 km) |
| Cavallino to Orly | 969.05 mi (1,559.54 km) |
| Cavallino to Ormesson-sur-Marne | 964.89 mi (1,552.84 km) |
| Cavallino to Orsay | 975.48 mi (1,569.88 km) |
