| Valreas to Oswego (Illinois) | 4,440.43 mi (7,146.18 km) |
| Valreas to Oswego (New York) | 3,875.78 mi (6,237.46 km) |
| Valreas to Otsego (Minnesota) | 4,495.59 mi (7,234.95 km) |
| Valreas to Ottawa (Illinois) | 4,474.30 mi (7,200.69 km) |
| Valreas to Ottawa (Kansas) | 4,857.85 mi (7,817.95 km) |
| Valreas to Ottumwa (Iowa) | 4,634.37 mi (7,458.30 km) |
| Valreas to Overland (Missouri) | 4,652.97 mi (7,488.24 km) |
| Valreas to Overland Park (Kansas) | 4,821.42 mi (7,759.33 km) |
| Valreas to Overlea (Maryland) | 4,029.27 mi (6,484.48 km) |
| Valreas to Oviedo (Florida) | 4,687.02 mi (7,543.03 km) |
| Valreas to Owasso (Oklahoma) | 4,988.02 mi (8,027.45 km) |
| Valreas to Owatonna (Minnesota) | 4,531.72 mi (7,293.10 km) |
| Valreas to Owensboro (Kentucky) | 4,556.77 mi (7,333.41 km) |
| Valreas to Owings Mills (Maryland) | 4,039.58 mi (6,501.08 km) |
| Valreas to Owosso (Michigan) | 4,215.64 mi (6,784.42 km) |
