| Daventry to Octeville | 182.98 mi (294.47 km) |
| Daventry to Oignies | 217.72 mi (350.38 km) |
| Daventry to Oissel | 224.20 mi (360.82 km) |
| Daventry to Olivet | 332.53 mi (535.16 km) |
| Daventry to Ollioules | 708.57 mi (1,140.33 km) |
| Daventry to Olonne-sur-Mer | 396.28 mi (637.75 km) |
| Daventry to Oloron-Sainte-Marie | 626.76 mi (1,008.68 km) |
| Daventry to Onet Village | 571.76 mi (920.17 km) |
| Daventry to Onnaing | 242.73 mi (390.63 km) |
| Daventry to Orange | 624.29 mi (1,004.70 km) |
| Daventry to Orchies | 226.48 mi (364.48 km) |
| Daventry to Orleans | 330.23 mi (531.46 km) |
| Daventry to Orly | 288.65 mi (464.53 km) |
| Daventry to Ormesson-sur-Marne | 289.71 mi (466.24 km) |
| Daventry to Orsay | 286.62 mi (461.27 km) |
