| Lucon to Oignies | 336.41 mi (541.40 km) |
| Lucon to Oissel | 225.20 mi (362.43 km) |
| Lucon to Olivet | 173.86 mi (279.80 km) |
| Lucon to Ollioules | 412.90 mi (664.49 km) |
| Lucon to Olonne-sur-Mer | 29.41 mi (47.34 km) |
| Lucon to Oloron-Sainte-Marie | 226.94 mi (365.22 km) |
| Lucon to Onet Village | 232.52 mi (374.21 km) |
| Lucon to Onnaing | 348.51 mi (560.87 km) |
| Lucon to Orange | 331.48 mi (533.46 km) |
| Lucon to Orchies | 343.33 mi (552.54 km) |
| Lucon to Orleans | 175.65 mi (282.68 km) |
| Lucon to Orly | 229.09 mi (368.69 km) |
| Lucon to Ormesson-sur-Marne | 235.96 mi (379.73 km) |
| Lucon to Orsay | 220.09 mi (354.19 km) |
| Lucon to Orthez | 205.88 mi (331.33 km) |
