| South San Jose Hills to Octeville | 5,467.38 mi (8,798.89 km) |
| South San Jose Hills to Oignies | 5,580.24 mi (8,980.52 km) |
| South San Jose Hills to Oissel | 5,572.05 mi (8,967.35 km) |
| South San Jose Hills to Olivet | 5,668.79 mi (9,123.04 km) |
| South San Jose Hills to Ollioules | 6,034.51 mi (9,711.60 km) |
| South San Jose Hills to Olonne-sur-Mer | 5,602.88 mi (9,016.97 km) |
| South San Jose Hills to Oloron-Sainte-Marie | 5,799.06 mi (9,332.68 km) |
| South San Jose Hills to Onet Village | 5,860.08 mi (9,430.89 km) |
| South San Jose Hills to Onnaing | 5,603.26 mi (9,017.57 km) |
| South San Jose Hills to Orange | 5,948.83 mi (9,573.72 km) |
| South San Jose Hills to Orchies | 5,587.90 mi (8,992.86 km) |
| South San Jose Hills to Orleans | 5,667.24 mi (9,120.55 km) |
| South San Jose Hills to Orly | 5,643.30 mi (9,082.01 km) |
| South San Jose Hills to Ormesson-sur-Marne | 5,646.09 mi (9,086.50 km) |
| South San Jose Hills to Orsay | 5,638.70 mi (9,074.62 km) |
