| Reedley to Octeville | 5,374.17 mi (8,648.89 km) |
| Reedley to Oignies | 5,478.83 mi (8,817.33 km) |
| Reedley to Oissel | 5,475.72 mi (8,812.32 km) |
| Reedley to Olivet | 5,574.57 mi (8,971.41 km) |
| Reedley to Ollioules | 5,944.22 mi (9,566.30 km) |
| Reedley to Olonne-sur-Mer | 5,517.06 mi (8,878.85 km) |
| Reedley to Oloron-Sainte-Marie | 5,719.22 mi (9,204.20 km) |
| Reedley to Onet Village | 5,772.48 mi (9,289.91 km) |
| Reedley to Onnaing | 5,501.19 mi (8,853.31 km) |
| Reedley to Orange | 5,858.16 mi (9,427.79 km) |
| Reedley to Orchies | 5,486.14 mi (8,829.09 km) |
| Reedley to Orleans | 5,572.93 mi (8,968.76 km) |
| Reedley to Orly | 5,546.45 mi (8,926.14 km) |
| Reedley to Ormesson-sur-Marne | 5,548.94 mi (8,930.15 km) |
| Reedley to Orsay | 5,542.25 mi (8,919.38 km) |
