| Parlier to Oskaloosa (Iowa) | 1,475.01 mi (2,373.79 km) |
| Parlier to Oswego (Illinois) | 1,698.73 mi (2,733.85 km) |
| Parlier to Oswego (New York) | 2,299.22 mi (3,700.24 km) |
| Parlier to Otsego (Minnesota) | 1,470.95 mi (2,367.27 km) |
| Parlier to Ottawa (Illinois) | 1,672.91 mi (2,692.29 km) |
| Parlier to Ottawa (Kansas) | 1,332.24 mi (2,144.03 km) |
| Parlier to Ottumwa (Iowa) | 1,485.41 mi (2,390.53 km) |
| Parlier to Overland (Missouri) | 1,595.69 mi (2,568.02 km) |
| Parlier to Overland Park (Kansas) | 1,362.81 mi (2,193.24 km) |
| Parlier to Overlea (Maryland) | 2,328.64 mi (3,747.58 km) |
| Parlier to Oviedo (Florida) | 2,282.35 mi (3,673.10 km) |
| Parlier to Owasso (Oklahoma) | 1,314.72 mi (2,115.83 km) |
| Parlier to Owatonna (Minnesota) | 1,471.05 mi (2,367.42 km) |
| Parlier to Owensboro (Kentucky) | 1,777.79 mi (2,861.08 km) |
| Parlier to Owings Mills (Maryland) | 2,313.68 mi (3,723.51 km) |
