| Cervello to Octeville | 594.64 mi (956.98 km) |
| Cervello to Oignies | 628.84 mi (1,012.01 km) |
| Cervello to Oissel | 550.60 mi (886.10 km) |
| Cervello to Olivet | 446.88 mi (719.19 km) |
| Cervello to Ollioules | 232.40 mi (374.00 km) |
| Cervello to Olonne-sur-Mer | 400.58 mi (644.67 km) |
| Cervello to Oloron-Sainte-Marie | 180.61 mi (290.66 km) |
| Cervello to Onet Village | 207.66 mi (334.20 km) |
| Cervello to Onnaing | 626.20 mi (1,007.77 km) |
| Cervello to Orange | 238.30 mi (383.51 km) |
| Cervello to Orchies | 630.27 mi (1,014.32 km) |
| Cervello to Orleans | 449.55 mi (723.48 km) |
| Cervello to Orly | 508.12 mi (817.73 km) |
| Cervello to Ormesson-sur-Marne | 511.35 mi (822.94 km) |
| Cervello to Orsay | 504.64 mi (812.13 km) |
