| Green Valley to Octeville | 5,342.33 mi (8,597.65 km) |
| Green Valley to Oignies | 5,473.73 mi (8,809.12 km) |
| Green Valley to Oissel | 5,453.47 mi (8,776.52 km) |
| Green Valley to Olivet | 5,544.52 mi (8,923.03 km) |
| Green Valley to Ollioules | 5,898.34 mi (9,492.46 km) |
| Green Valley to Olonne-sur-Mer | 5,459.88 mi (8,786.83 km) |
| Green Valley to Oloron-Sainte-Marie | 5,641.31 mi (9,078.81 km) |
| Green Valley to Onet Village | 5,719.12 mi (9,204.04 km) |
| Green Valley to Onnaing | 5,498.16 mi (8,848.43 km) |
| Green Valley to Orange | 5,814.21 mi (9,357.06 km) |
| Green Valley to Orchies | 5,482.20 mi (8,822.74 km) |
| Green Valley to Orleans | 5,543.20 mi (8,920.92 km) |
| Green Valley to Orly | 5,525.40 mi (8,892.28 km) |
| Green Valley to Ormesson-sur-Marne | 5,528.88 mi (8,897.87 km) |
| Green Valley to Orsay | 5,519.92 mi (8,883.45 km) |
