| Tring to Oak Harbor (Washington) | 4,723.06 mi (7,601.03 km) |
| Tring to Oak Hills (Oregon) | 4,886.38 mi (7,863.88 km) |
| Tring to Oak Lawn (Illinois) | 3,930.48 mi (6,325.49 km) |
| Tring to Oak Park (California) | 5,419.29 mi (8,721.51 km) |
| Tring to Oak Park (Illinois) | 3,923.80 mi (6,314.75 km) |
| Tring to Oak Park (Michigan) | 3,720.67 mi (5,987.84 km) |
| Tring to Oak Ridge (Florida) | 4,317.45 mi (6,948.26 km) |
| Tring to Oak Ridge (New Jersey) | 3,439.40 mi (5,535.18 km) |
| Tring to Oak Ridge (Tennessee) | 4,067.49 mi (6,545.99 km) |
| Tring to Oakdale (California) | 5,277.81 mi (8,493.82 km) |
| Tring to Oakdale (Minnesota) | 3,969.84 mi (6,388.84 km) |
| Tring to Oakland (California) | 5,316.97 mi (8,556.83 km) |
| Tring to Oakland (New Jersey) | 3,429.04 mi (5,518.51 km) |
| Tring to Oakland Park (Florida) | 4,379.99 mi (7,048.91 km) |
| Tring to Oakleaf Plantation (Florida) | 4,250.19 mi (6,840.02 km) |
