| San Bruno to Octeville | 5,411.18 mi (8,708.45 km) |
| San Bruno to Oignies | 5,507.29 mi (8,863.12 km) |
| San Bruno to Oissel | 5,509.39 mi (8,866.51 km) |
| San Bruno to Olivet | 5,610.17 mi (9,028.69 km) |
| San Bruno to Ollioules | 5,982.99 mi (9,628.70 km) |
| San Bruno to Olonne-sur-Mer | 5,561.05 mi (8,949.64 km) |
| San Bruno to Oloron-Sainte-Marie | 5,768.55 mi (9,283.58 km) |
| San Bruno to Onet Village | 5,814.23 mi (9,357.10 km) |
| San Bruno to Onnaing | 5,528.92 mi (8,897.94 km) |
| San Bruno to Orange | 5,896.71 mi (9,489.84 km) |
| San Bruno to Orchies | 5,514.22 mi (8,874.27 km) |
| San Bruno to Orleans | 5,608.42 mi (9,025.89 km) |
| San Bruno to Orly | 5,579.44 mi (8,979.24 km) |
| San Bruno to Ormesson-sur-Marne | 5,581.62 mi (8,982.75 km) |
| San Bruno to Orsay | 5,575.64 mi (8,973.13 km) |
