| High Point to Octeville | 3,896.19 mi (6,270.31 km) |
| High Point to Oignies | 4,071.48 mi (6,552.41 km) |
| High Point to Oissel | 4,018.70 mi (6,467.48 km) |
| High Point to Olivet | 4,089.05 mi (6,580.70 km) |
| High Point to Ollioules | 4,394.27 mi (7,071.90 km) |
| High Point to Olonne-sur-Mer | 3,959.48 mi (6,372.17 km) |
| High Point to Oloron-Sainte-Marie | 4,095.70 mi (6,591.39 km) |
| High Point to Onet Village | 4,211.40 mi (6,777.59 km) |
| High Point to Onnaing | 4,098.37 mi (6,595.69 km) |
| High Point to Orange | 4,317.95 mi (6,949.07 km) |
| High Point to Orchies | 4,081.67 mi (6,568.82 km) |
| High Point to Orleans | 4,088.46 mi (6,579.73 km) |
| High Point to Orly | 4,088.34 mi (6,579.55 km) |
| High Point to Ormesson-sur-Marne | 4,093.49 mi (6,587.84 km) |
| High Point to Orsay | 4,080.73 mi (6,567.29 km) |
