| Ski to Octeville | 856.72 mi (1,378.75 km) |
| Ski to Oignies | 711.58 mi (1,145.18 km) |
| Ski to Oissel | 817.02 mi (1,314.87 km) |
| Ski to Olivet | 897.12 mi (1,443.77 km) |
| Ski to Ollioules | 1,166.71 mi (1,877.64 km) |
| Ski to Olonne-sur-Mer | 1,048.66 mi (1,687.66 km) |
| Ski to Oloron-Sainte-Marie | 1,241.75 mi (1,998.40 km) |
| Ski to Onet Village | 1,117.35 mi (1,798.20 km) |
| Ski to Onnaing | 706.85 mi (1,137.57 km) |
| Ski to Orange | 1,107.69 mi (1,782.65 km) |
| Ski to Orchies | 707.02 mi (1,137.84 km) |
| Ski to Orleans | 894.49 mi (1,439.53 km) |
| Ski to Orly | 832.25 mi (1,339.37 km) |
| Ski to Ormesson-sur-Marne | 827.19 mi (1,331.23 km) |
| Ski to Orsay | 838.57 mi (1,349.54 km) |
