| Dobbs Ferry to Octeville | 3,421.71 mi (5,506.71 km) |
| Dobbs Ferry to Oignies | 3,594.72 mi (5,785.14 km) |
| Dobbs Ferry to Oissel | 3,543.76 mi (5,703.13 km) |
| Dobbs Ferry to Olivet | 3,615.90 mi (5,819.22 km) |
| Dobbs Ferry to Ollioules | 3,927.15 mi (6,320.14 km) |
| Dobbs Ferry to Olonne-sur-Mer | 3,490.34 mi (5,617.16 km) |
| Dobbs Ferry to Oloron-Sainte-Marie | 3,633.25 mi (5,847.15 km) |
| Dobbs Ferry to Onet Village | 3,744.07 mi (6,025.49 km) |
| Dobbs Ferry to Onnaing | 3,621.54 mi (5,828.30 km) |
| Dobbs Ferry to Orange | 3,849.62 mi (6,195.37 km) |
| Dobbs Ferry to Orchies | 3,604.84 mi (5,801.44 km) |
| Dobbs Ferry to Orleans | 3,615.24 mi (5,818.16 km) |
| Dobbs Ferry to Orly | 3,613.75 mi (5,815.77 km) |
| Dobbs Ferry to Ormesson-sur-Marne | 3,618.80 mi (5,823.89 km) |
| Dobbs Ferry to Orsay | 3,606.27 mi (5,803.73 km) |
