| Childwall to Oak Harbor (Washington) | 4,578.59 mi (7,368.53 km) |
| Childwall to Oak Hills (Oregon) | 4,741.84 mi (7,631.25 km) |
| Childwall to Oak Lawn (Illinois) | 3,798.30 mi (6,112.77 km) |
| Childwall to Oak Park (California) | 5,276.48 mi (8,491.67 km) |
| Childwall to Oak Park (Illinois) | 3,791.45 mi (6,101.74 km) |
| Childwall to Oak Park (Michigan) | 3,590.74 mi (5,778.73 km) |
| Childwall to Oak Ridge (Florida) | 4,205.26 mi (6,767.72 km) |
| Childwall to Oak Ridge (New Jersey) | 3,317.89 mi (5,339.64 km) |
| Childwall to Oak Ridge (Tennessee) | 3,943.65 mi (6,346.69 km) |
| Childwall to Oakdale (California) | 5,133.91 mi (8,262.23 km) |
| Childwall to Oakdale (Minnesota) | 3,832.28 mi (6,167.45 km) |
| Childwall to Oakland (California) | 5,172.86 mi (8,324.91 km) |
| Childwall to Oakland (New Jersey) | 3,307.77 mi (5,323.34 km) |
| Childwall to Oakland Park (Florida) | 4,272.20 mi (6,875.45 km) |
| Childwall to Oakleaf Plantation (Florida) | 4,135.47 mi (6,655.39 km) |
