| Tracy to Oak Grove (South Carolina) | 2,254.61 mi (3,628.45 km) |
| Tracy to Oak Harbor (Washington) | 732.69 mi (1,179.15 km) |
| Tracy to Oak Hills (Oregon) | 544.59 mi (876.43 km) |
| Tracy to Oak Lawn (Illinois) | 1,800.29 mi (2,897.29 km) |
| Tracy to Oak Park (California) | 287.10 mi (462.04 km) |
| Tracy to Oak Park (Illinois) | 1,797.90 mi (2,893.45 km) |
| Tracy to Oak Park (Michigan) | 2,031.48 mi (3,269.35 km) |
| Tracy to Oak Ridge (Florida) | 2,384.28 mi (3,837.12 km) |
| Tracy to Oak Ridge (New Jersey) | 2,487.83 mi (4,003.78 km) |
| Tracy to Oak Ridge (Tennessee) | 2,044.72 mi (3,290.65 km) |
| Tracy to Oakdale (California) | 33.17 mi (53.38 km) |
| Tracy to Oakdale (Minnesota) | 1,550.79 mi (2,495.76 km) |
| Tracy to Oakland (California) | 41.98 mi (67.56 km) |
| Tracy to Oakland (New Jersey) | 2,500.98 mi (4,024.93 km) |
| Tracy to Oakland Park (Florida) | 2,526.25 mi (4,065.61 km) |
