| Lys-les-Lannoy to Oignies | 17.00 mi (27.36 km) |
| Lys-les-Lannoy to Oissel | 131.62 mi (211.82 km) |
| Lys-les-Lannoy to Olivet | 202.81 mi (326.40 km) |
| Lys-les-Lannoy to Ollioules | 534.95 mi (860.92 km) |
| Lys-les-Lannoy to Olonne-sur-Mer | 365.28 mi (587.86 km) |
| Lys-les-Lannoy to Oloron-Sainte-Marie | 546.98 mi (880.29 km) |
| Lys-les-Lannoy to Onet Village | 436.65 mi (702.71 km) |
| Lys-les-Lannoy to Onnaing | 25.84 mi (41.59 km) |
| Lys-les-Lannoy to Orange | 457.49 mi (736.25 km) |
| Lys-les-Lannoy to Orchies | 13.65 mi (21.97 km) |
| Lys-les-Lannoy to Orleans | 200.15 mi (322.10 km) |
| Lys-les-Lannoy to Orly | 138.14 mi (222.32 km) |
| Lys-les-Lannoy to Ormesson-sur-Marne | 133.73 mi (215.22 km) |
| Lys-les-Lannoy to Orsay | 143.86 mi (231.52 km) |
| Lys-les-Lannoy to Orthez | 530.36 mi (853.53 km) |
