| Chateauneuf-les-Martigues to Oignies | 500.14 mi (804.90 km) |
| Chateauneuf-les-Martigues to Oissel | 455.04 mi (732.32 km) |
| Chateauneuf-les-Martigues to Olivet | 347.36 mi (559.03 km) |
| Chateauneuf-les-Martigues to Ollioules | 38.26 mi (61.57 km) |
| Chateauneuf-les-Martigues to Olonne-sur-Mer | 402.86 mi (648.35 km) |
| Chateauneuf-les-Martigues to Oloron-Sainte-Marie | 290.47 mi (467.47 km) |
| Chateauneuf-les-Martigues to Onet Village | 144.91 mi (233.20 km) |
| Chateauneuf-les-Martigues to Onnaing | 489.56 mi (787.88 km) |
| Chateauneuf-les-Martigues to Orange | 55.10 mi (88.67 km) |
| Chateauneuf-les-Martigues to Orchies | 498.24 mi (801.84 km) |
| Chateauneuf-les-Martigues to Orleans | 349.54 mi (562.52 km) |
| Chateauneuf-les-Martigues to Orly | 393.43 mi (633.17 km) |
| Chateauneuf-les-Martigues to Ormesson-sur-Marne | 393.87 mi (633.87 km) |
| Chateauneuf-les-Martigues to Orsay | 393.92 mi (633.96 km) |
| Chateauneuf-les-Martigues to Orthez | 297.80 mi (479.26 km) |
