| Cran-Gevrier to Oignies | 346.39 mi (557.46 km) |
| Cran-Gevrier to Oissel | 332.91 mi (535.77 km) |
| Cran-Gevrier to Olivet | 240.25 mi (386.64 km) |
| Cran-Gevrier to Ollioules | 191.41 mi (308.04 km) |
| Cran-Gevrier to Olonne-sur-Mer | 378.91 mi (609.80 km) |
| Cran-Gevrier to Oloron-Sainte-Marie | 379.59 mi (610.88 km) |
| Cran-Gevrier to Onet Village | 201.38 mi (324.09 km) |
| Cran-Gevrier to Onnaing | 330.61 mi (532.07 km) |
| Cran-Gevrier to Orange | 137.37 mi (221.08 km) |
| Cran-Gevrier to Orchies | 342.13 mi (550.61 km) |
| Cran-Gevrier to Orleans | 241.38 mi (388.46 km) |
| Cran-Gevrier to Orly | 262.09 mi (421.79 km) |
| Cran-Gevrier to Ormesson-sur-Marne | 259.79 mi (418.09 km) |
| Cran-Gevrier to Orsay | 266.30 mi (428.57 km) |
| Cran-Gevrier to Orthez | 376.47 mi (605.87 km) |
