| Thornton to Oak Harbor (Washington) | 4,583.87 mi (7,377.03 km) |
| Thornton to Oak Hills (Oregon) | 4,748.45 mi (7,641.89 km) |
| Thornton to Oak Lawn (Illinois) | 3,825.09 mi (6,155.88 km) |
| Thornton to Oak Park (California) | 5,291.02 mi (8,515.08 km) |
| Thornton to Oak Park (Illinois) | 3,818.11 mi (6,144.65 km) |
| Thornton to Oak Park (Michigan) | 3,619.13 mi (5,824.43 km) |
| Thornton to Oak Ridge (Florida) | 4,242.29 mi (6,827.30 km) |
| Thornton to Oak Ridge (New Jersey) | 3,351.12 mi (5,393.11 km) |
| Thornton to Oak Ridge (Tennessee) | 3,975.56 mi (6,398.05 km) |
| Thornton to Oakdale (California) | 5,145.52 mi (8,280.91 km) |
| Thornton to Oakdale (Minnesota) | 3,854.42 mi (6,203.10 km) |
| Thornton to Oakland (California) | 5,183.64 mi (8,342.26 km) |
| Thornton to Oakland (New Jersey) | 3,341.11 mi (5,376.99 km) |
| Thornton to Oakland Park (Florida) | 4,310.78 mi (6,937.53 km) |
| Thornton to Oakleaf Plantation (Florida) | 4,171.51 mi (6,713.40 km) |
