| Pontedera to Oak Harbor (Washington) | 5,479.38 mi (8,818.21 km) |
| Pontedera to Oak Hills (Oregon) | 5,645.70 mi (9,085.87 km) |
| Pontedera to Oak Lawn (Illinois) | 4,672.49 mi (7,519.65 km) |
| Pontedera to Oak Park (California) | 6,186.42 mi (9,956.08 km) |
| Pontedera to Oak Park (Illinois) | 4,666.39 mi (7,509.83 km) |
| Pontedera to Oak Park (Michigan) | 4,456.07 mi (7,171.36 km) |
| Pontedera to Oak Ridge (Florida) | 4,985.60 mi (8,023.55 km) |
| Pontedera to Oak Ridge (New Jersey) | 4,147.56 mi (6,674.85 km) |
| Pontedera to Oak Ridge (Tennessee) | 4,780.97 mi (7,694.22 km) |
| Pontedera to Oakdale (California) | 6,044.21 mi (9,727.21 km) |
| Pontedera to Oakdale (Minnesota) | 4,727.34 mi (7,607.92 km) |
| Pontedera to Oakland (California) | 6,082.68 mi (9,789.13 km) |
| Pontedera to Oakland (New Jersey) | 4,136.47 mi (6,657.01 km) |
| Pontedera to Oakland Park (Florida) | 5,030.11 mi (8,095.17 km) |
| Pontedera to Oakleaf Plantation (Florida) | 4,928.71 mi (7,931.98 km) |
