| Cerea to Octeville | 673.38 mi (1,083.70 km) |
| Cerea to Oignies | 526.68 mi (847.60 km) |
| Cerea to Oissel | 553.60 mi (890.93 km) |
| Cerea to Olivet | 479.15 mi (771.12 km) |
| Cerea to Ollioules | 301.72 mi (485.58 km) |
| Cerea to Olonne-sur-Mer | 630.97 mi (1,015.45 km) |
| Cerea to Oloron-Sainte-Marie | 601.25 mi (967.63 km) |
| Cerea to Onet Village | 426.59 mi (686.53 km) |
| Cerea to Onnaing | 503.03 mi (809.55 km) |
| Cerea to Orange | 323.16 mi (520.08 km) |
| Cerea to Orchies | 518.62 mi (834.63 km) |
| Cerea to Orleans | 479.66 mi (771.95 km) |
| Cerea to Orly | 482.28 mi (776.16 km) |
| Cerea to Ormesson-sur-Marne | 477.75 mi (768.86 km) |
| Cerea to Orsay | 489.22 mi (787.32 km) |
