| Chatellerault to Oignies | 275.88 mi (443.99 km) |
| Chatellerault to Oissel | 176.20 mi (283.57 km) |
| Chatellerault to Olivet | 96.15 mi (154.74 km) |
| Chatellerault to Ollioules | 362.76 mi (583.81 km) |
| Chatellerault to Olonne-sur-Mer | 111.63 mi (179.66 km) |
| Chatellerault to Oloron-Sainte-Marie | 256.61 mi (412.98 km) |
| Chatellerault to Onet Village | 196.21 mi (315.78 km) |
| Chatellerault to Onnaing | 283.29 mi (455.91 km) |
| Chatellerault to Orange | 277.31 mi (446.28 km) |
| Chatellerault to Orchies | 281.04 mi (452.29 km) |
| Chatellerault to Orleans | 98.41 mi (158.38 km) |
| Chatellerault to Orly | 158.30 mi (254.76 km) |
| Chatellerault to Ormesson-sur-Marne | 164.42 mi (264.61 km) |
| Chatellerault to Orsay | 150.63 mi (242.41 km) |
| Chatellerault to Orthez | 238.83 mi (384.36 km) |
