| Lone Tree to Octeville | 4,715.49 mi (7,588.85 km) |
| Lone Tree to Oignies | 4,843.69 mi (7,795.17 km) |
| Lone Tree to Oissel | 4,825.42 mi (7,765.77 km) |
| Lone Tree to Olivet | 4,917.70 mi (7,914.28 km) |
| Lone Tree to Ollioules | 5,274.74 mi (8,488.88 km) |
| Lone Tree to Olonne-sur-Mer | 4,837.72 mi (7,785.56 km) |
| Lone Tree to Oloron-Sainte-Marie | 5,024.15 mi (8,085.59 km) |
| Lone Tree to Onet Village | 5,096.66 mi (8,202.28 km) |
| Lone Tree to Onnaing | 4,867.93 mi (7,834.18 km) |
| Lone Tree to Orange | 5,190.11 mi (8,352.68 km) |
| Lone Tree to Orchies | 4,852.05 mi (7,808.61 km) |
| Lone Tree to Orleans | 4,916.34 mi (7,912.08 km) |
| Lone Tree to Orly | 4,897.29 mi (7,881.42 km) |
| Lone Tree to Ormesson-sur-Marne | 4,900.63 mi (7,886.81 km) |
| Lone Tree to Orsay | 4,891.96 mi (7,872.86 km) |
