| Los Altos to Octeville | 5,415.34 mi (8,715.15 km) |
| Los Altos to Oignies | 5,512.68 mi (8,871.81 km) |
| Los Altos to Oissel | 5,514.05 mi (8,874.00 km) |
| Los Altos to Olivet | 5,614.56 mi (9,035.76 km) |
| Los Altos to Ollioules | 5,986.98 mi (9,635.11 km) |
| Los Altos to Olonne-sur-Mer | 5,564.22 mi (8,954.75 km) |
| Los Altos to Oloron-Sainte-Marie | 5,770.96 mi (9,287.47 km) |
| Los Altos to Onet Village | 5,817.76 mi (9,362.78 km) |
| Los Altos to Onnaing | 5,534.43 mi (8,906.80 km) |
| Los Altos to Orange | 5,900.72 mi (9,496.29 km) |
| Los Altos to Orchies | 5,519.67 mi (8,883.05 km) |
| Los Altos to Orleans | 5,612.83 mi (9,032.98 km) |
| Los Altos to Orly | 5,584.20 mi (8,986.90 km) |
| Los Altos to Ormesson-sur-Marne | 5,586.43 mi (8,990.48 km) |
| Los Altos to Orsay | 5,580.35 mi (8,980.70 km) |
