| Pueblo West to Octeville | 4,770.38 mi (7,677.18 km) |
| Pueblo West to Oignies | 4,901.32 mi (7,887.91 km) |
| Pueblo West to Oissel | 4,881.24 mi (7,855.60 km) |
| Pueblo West to Olivet | 4,972.58 mi (8,002.59 km) |
| Pueblo West to Ollioules | 5,327.54 mi (8,573.85 km) |
| Pueblo West to Olonne-sur-Mer | 4,889.64 mi (7,869.11 km) |
| Pueblo West to Oloron-Sainte-Marie | 5,073.49 mi (8,164.99 km) |
| Pueblo West to Onet Village | 5,148.77 mi (8,286.15 km) |
| Pueblo West to Onnaing | 4,925.75 mi (7,927.23 km) |
| Pueblo West to Orange | 5,243.20 mi (8,438.12 km) |
| Pueblo West to Orchies | 4,909.79 mi (7,901.54 km) |
| Pueblo West to Orleans | 4,971.25 mi (8,000.46 km) |
| Pueblo West to Orly | 4,953.16 mi (7,971.35 km) |
| Pueblo West to Ormesson-sur-Marne | 4,956.61 mi (7,976.90 km) |
| Pueblo West to Orsay | 4,947.71 mi (7,962.57 km) |
