| Swinton to Oswego (Illinois) | 3,838.21 mi (6,177.01 km) |
| Swinton to Oswego (New York) | 3,307.74 mi (5,323.30 km) |
| Swinton to Otsego (Minnesota) | 3,856.79 mi (6,206.90 km) |
| Swinton to Ottawa (Illinois) | 3,872.14 mi (6,231.61 km) |
| Swinton to Ottawa (Kansas) | 4,245.94 mi (6,833.18 km) |
| Swinton to Ottumwa (Iowa) | 4,020.74 mi (6,470.76 km) |
| Swinton to Overland (Missouri) | 4,059.94 mi (6,533.84 km) |
| Swinton to Overland Park (Kansas) | 4,210.28 mi (6,775.79 km) |
| Swinton to Overlea (Maryland) | 3,493.27 mi (5,621.88 km) |
| Swinton to Oviedo (Florida) | 4,206.96 mi (6,770.45 km) |
| Swinton to Owasso (Oklahoma) | 4,385.41 mi (7,057.63 km) |
| Swinton to Owatonna (Minnesota) | 3,899.77 mi (6,276.07 km) |
| Swinton to Owensboro (Kentucky) | 3,983.17 mi (6,410.30 km) |
| Swinton to Owings Mills (Maryland) | 3,501.91 mi (5,635.77 km) |
| Swinton to Owosso (Michigan) | 3,621.01 mi (5,827.45 km) |
