| Cossato to Octeville | 535.65 mi (862.05 km) |
| Cossato to Oignies | 414.38 mi (666.88 km) |
| Cossato to Oissel | 420.77 mi (677.17 km) |
| Cossato to Olivet | 336.46 mi (541.48 km) |
| Cossato to Ollioules | 203.11 mi (326.87 km) |
| Cossato to Olonne-sur-Mer | 480.97 mi (774.04 km) |
| Cossato to Oloron-Sainte-Marie | 462.91 mi (744.99 km) |
| Cossato to Onet Village | 284.73 mi (458.23 km) |
| Cossato to Onnaing | 394.30 mi (634.57 km) |
| Cossato to Orange | 191.75 mi (308.60 km) |
| Cossato to Orchies | 408.14 mi (656.84 km) |
| Cossato to Orleans | 337.28 mi (542.81 km) |
| Cossato to Orly | 348.81 mi (561.35 km) |
| Cossato to Ormesson-sur-Marne | 345.30 mi (555.71 km) |
| Cossato to Orsay | 354.50 mi (570.52 km) |
