| Hellemmes-Lille to Oignies | 12.12 mi (19.51 km) |
| Hellemmes-Lille to Oissel | 126.25 mi (203.19 km) |
| Hellemmes-Lille to Olivet | 198.63 mi (319.67 km) |
| Hellemmes-Lille to Ollioules | 533.23 mi (858.15 km) |
| Hellemmes-Lille to Olonne-sur-Mer | 360.05 mi (579.44 km) |
| Hellemmes-Lille to Oloron-Sainte-Marie | 542.60 mi (873.22 km) |
| Hellemmes-Lille to Onet Village | 433.38 mi (697.46 km) |
| Hellemmes-Lille to Onnaing | 27.13 mi (43.66 km) |
| Hellemmes-Lille to Orange | 455.38 mi (732.86 km) |
| Hellemmes-Lille to Orchies | 12.14 mi (19.53 km) |
| Hellemmes-Lille to Orleans | 195.96 mi (315.36 km) |
| Hellemmes-Lille to Orly | 134.09 mi (215.79 km) |
| Hellemmes-Lille to Ormesson-sur-Marne | 129.84 mi (208.96 km) |
| Hellemmes-Lille to Orsay | 139.60 mi (224.66 km) |
| Hellemmes-Lille to Orthez | 525.88 mi (846.33 km) |
