| Stamford to Oak Harbor (Washington) | 4,680.40 mi (7,532.37 km) |
| Stamford to Oak Hills (Oregon) | 4,844.84 mi (7,797.02 km) |
| Stamford to Oak Lawn (Illinois) | 3,910.19 mi (6,292.84 km) |
| Stamford to Oak Park (California) | 5,385.18 mi (8,666.60 km) |
| Stamford to Oak Park (Illinois) | 3,903.35 mi (6,281.83 km) |
| Stamford to Oak Park (Michigan) | 3,702.45 mi (5,958.52 km) |
| Stamford to Oak Ridge (Florida) | 4,312.55 mi (6,940.38 km) |
| Stamford to Oak Ridge (New Jersey) | 3,427.98 mi (5,516.80 km) |
| Stamford to Oak Ridge (Tennessee) | 4,054.34 mi (6,524.82 km) |
| Stamford to Oakdale (California) | 5,240.80 mi (8,434.25 km) |
| Stamford to Oakdale (Minnesota) | 3,943.84 mi (6,347.00 km) |
| Stamford to Oakland (California) | 5,279.17 mi (8,496.00 km) |
| Stamford to Oakland (New Jersey) | 3,417.79 mi (5,500.41 km) |
| Stamford to Oakland Park (Florida) | 4,377.88 mi (7,045.52 km) |
| Stamford to Oakleaf Plantation (Florida) | 4,243.61 mi (6,829.43 km) |
