| Southwick to Oak Harbor (Washington) | 4,786.90 mi (7,703.77 km) |
| Southwick to Oak Hills (Oregon) | 4,949.52 mi (7,965.48 km) |
| Southwick to Oak Lawn (Illinois) | 3,977.22 mi (6,400.72 km) |
| Southwick to Oak Park (California) | 5,477.22 mi (8,814.73 km) |
| Southwick to Oak Park (Illinois) | 3,970.70 mi (6,390.23 km) |
| Southwick to Oak Park (Michigan) | 3,765.62 mi (6,060.17 km) |
| Southwick to Oak Ridge (Florida) | 4,349.38 mi (6,999.64 km) |
| Southwick to Oak Ridge (New Jersey) | 3,478.07 mi (5,597.41 km) |
| Southwick to Oak Ridge (Tennessee) | 4,107.63 mi (6,610.59 km) |
| Southwick to Oakdale (California) | 5,337.88 mi (8,590.48 km) |
| Southwick to Oakdale (Minnesota) | 4,021.52 mi (6,472.01 km) |
| Southwick to Oakland (California) | 5,377.57 mi (8,654.37 km) |
| Southwick to Oakland (New Jersey) | 3,467.56 mi (5,580.49 km) |
| Southwick to Oakland Park (Florida) | 4,409.03 mi (7,095.64 km) |
| Southwick to Oakleaf Plantation (Florida) | 4,283.84 mi (6,894.17 km) |
