| Le Thor to Oignies | 461.48 mi (742.68 km) |
| Le Thor to Oissel | 417.17 mi (671.37 km) |
| Le Thor to Olivet | 309.84 mi (498.64 km) |
| Le Thor to Ollioules | 69.29 mi (111.51 km) |
| Le Thor to Olonne-sur-Mer | 375.13 mi (603.72 km) |
| Le Thor to Oloron-Sainte-Marie | 284.93 mi (458.56 km) |
| Le Thor to Onet Village | 122.78 mi (197.60 km) |
| Le Thor to Onnaing | 451.02 mi (725.85 km) |
| Le Thor to Orange | 17.11 mi (27.54 km) |
| Le Thor to Orchies | 459.62 mi (739.68 km) |
| Le Thor to Orleans | 311.97 mi (502.06 km) |
| Le Thor to Orly | 355.00 mi (571.32 km) |
| Le Thor to Ormesson-sur-Marne | 355.36 mi (571.90 km) |
| Le Thor to Orsay | 355.62 mi (572.32 km) |
| Le Thor to Orthez | 289.49 mi (465.89 km) |
