| Fleury-Merogis to Oignies | 130.24 mi (209.60 km) |
| Fleury-Merogis to Oissel | 75.76 mi (121.92 km) |
| Fleury-Merogis to Olivet | 56.98 mi (91.70 km) |
| Fleury-Merogis to Ollioules | 414.60 mi (667.24 km) |
| Fleury-Merogis to Olonne-sur-Mer | 240.86 mi (387.63 km) |
| Fleury-Merogis to Oloron-Sainte-Marie | 401.65 mi (646.39 km) |
| Fleury-Merogis to Onet Village | 294.81 mi (474.45 km) |
| Fleury-Merogis to Onnaing | 133.56 mi (214.94 km) |
| Fleury-Merogis to Orange | 331.47 mi (533.46 km) |
| Fleury-Merogis to Orchies | 133.49 mi (214.84 km) |
| Fleury-Merogis to Orleans | 54.36 mi (87.49 km) |
| Fleury-Merogis to Orly | 8.04 mi (12.94 km) |
| Fleury-Merogis to Ormesson-sur-Marne | 13.48 mi (21.70 km) |
| Fleury-Merogis to Orsay | 9.25 mi (14.88 km) |
| Fleury-Merogis to Orthez | 385.58 mi (620.53 km) |
