| Walsall to Oswego (Illinois) | 3,879.74 mi (6,243.83 km) |
| Walsall to Oswego (New York) | 3,344.04 mi (5,381.71 km) |
| Walsall to Otsego (Minnesota) | 3,903.73 mi (6,282.44 km) |
| Walsall to Ottawa (Illinois) | 3,913.68 mi (6,298.46 km) |
| Walsall to Ottawa (Kansas) | 4,289.12 mi (6,902.67 km) |
| Walsall to Ottumwa (Iowa) | 4,064.02 mi (6,540.41 km) |
| Walsall to Overland (Missouri) | 4,100.35 mi (6,598.87 km) |
| Walsall to Overland Park (Kansas) | 4,253.33 mi (6,845.07 km) |
| Walsall to Overlea (Maryland) | 3,525.53 mi (5,673.80 km) |
| Walsall to Oviedo (Florida) | 4,233.12 mi (6,812.55 km) |
| Walsall to Owasso (Oklahoma) | 4,427.37 mi (7,125.16 km) |
| Walsall to Owatonna (Minnesota) | 3,945.68 mi (6,349.96 km) |
| Walsall to Owensboro (Kentucky) | 4,020.88 mi (6,470.98 km) |
| Walsall to Owings Mills (Maryland) | 3,534.39 mi (5,688.06 km) |
| Walsall to Owosso (Michigan) | 3,661.29 mi (5,892.27 km) |
