| Ozark to Octeville | 4,394.12 mi (7,071.65 km) |
| Ozark to Oignies | 4,547.71 mi (7,318.84 km) |
| Ozark to Oissel | 4,511.79 mi (7,261.02 km) |
| Ozark to Olivet | 4,594.07 mi (7,393.44 km) |
| Ozark to Ollioules | 4,928.47 mi (7,931.61 km) |
| Ozark to Olonne-sur-Mer | 4,487.90 mi (7,222.57 km) |
| Ozark to Oloron-Sainte-Marie | 4,650.51 mi (7,484.27 km) |
| Ozark to Onet Village | 4,746.07 mi (7,638.05 km) |
| Ozark to Onnaing | 4,573.60 mi (7,360.50 km) |
| Ozark to Orange | 4,847.26 mi (7,800.91 km) |
| Ozark to Orchies | 4,557.10 mi (7,333.95 km) |
| Ozark to Orleans | 4,593.08 mi (7,391.85 km) |
| Ozark to Orly | 4,583.41 mi (7,376.29 km) |
| Ozark to Ormesson-sur-Marne | 4,587.71 mi (7,383.21 km) |
| Ozark to Orsay | 4,576.86 mi (7,365.75 km) |
