| Cosne sur Loire to Oignies | 211.37 mi (340.17 km) |
| Cosne sur Loire to Oissel | 157.76 mi (253.90 km) |
| Cosne sur Loire to Olivet | 57.07 mi (91.84 km) |
| Cosne sur Loire to Ollioules | 327.45 mi (526.97 km) |
| Cosne sur Loire to Olonne-sur-Mer | 229.53 mi (369.39 km) |
| Cosne sur Loire to Oloron-Sainte-Marie | 338.02 mi (543.99 km) |
| Cosne sur Loire to Onet Village | 210.97 mi (339.52 km) |
| Cosne sur Loire to Onnaing | 207.98 mi (334.71 km) |
| Cosne sur Loire to Orange | 243.62 mi (392.06 km) |
| Cosne sur Loire to Orchies | 212.22 mi (341.54 km) |
| Cosne sur Loire to Orleans | 58.24 mi (93.73 km) |
| Cosne sur Loire to Orly | 95.36 mi (153.47 km) |
| Cosne sur Loire to Ormesson-sur-Marne | 96.70 mi (155.62 km) |
| Cosne sur Loire to Orsay | 95.27 mi (153.33 km) |
| Cosne sur Loire to Orthez | 324.77 mi (522.66 km) |
