| Norcross to Octeville | 4,168.92 mi (6,709.23 km) |
| Norcross to Oignies | 4,342.18 mi (6,988.06 km) |
| Norcross to Oissel | 4,291.10 mi (6,905.86 km) |
| Norcross to Olivet | 4,362.63 mi (7,020.98 km) |
| Norcross to Ollioules | 4,670.22 mi (7,516.00 km) |
| Norcross to Olonne-sur-Mer | 4,234.80 mi (6,815.25 km) |
| Norcross to Oloron-Sainte-Marie | 4,372.54 mi (7,036.92 km) |
| Norcross to Onet Village | 4,487.28 mi (7,221.57 km) |
| Norcross to Onnaing | 4,368.99 mi (7,031.21 km) |
| Norcross to Orange | 4,593.56 mi (7,392.62 km) |
| Norcross to Orchies | 4,352.30 mi (7,004.34 km) |
| Norcross to Orleans | 4,362.00 mi (7,019.96 km) |
| Norcross to Orly | 4,361.00 mi (7,018.36 km) |
| Norcross to Ormesson-sur-Marne | 4,366.08 mi (7,026.52 km) |
| Norcross to Orsay | 4,353.48 mi (7,006.25 km) |
