| Quaregnon to Oswego (Illinois) | 4,171.36 mi (6,713.15 km) |
| Quaregnon to Oswego (New York) | 3,633.46 mi (5,847.49 km) |
| Quaregnon to Otsego (Minnesota) | 4,194.76 mi (6,750.81 km) |
| Quaregnon to Ottawa (Illinois) | 4,205.30 mi (6,767.78 km) |
| Quaregnon to Ottawa (Kansas) | 4,580.91 mi (7,372.27 km) |
| Quaregnon to Ottumwa (Iowa) | 4,355.82 mi (7,010.01 km) |
| Quaregnon to Overland (Missouri) | 4,391.68 mi (7,067.72 km) |
| Quaregnon to Overland Park (Kansas) | 4,545.12 mi (7,314.66 km) |
| Quaregnon to Overlea (Maryland) | 3,811.64 mi (6,134.24 km) |
| Quaregnon to Oviedo (Florida) | 4,511.68 mi (7,260.85 km) |
| Quaregnon to Owasso (Oklahoma) | 4,719.05 mi (7,594.58 km) |
| Quaregnon to Owatonna (Minnesota) | 4,237.10 mi (6,818.95 km) |
| Quaregnon to Owensboro (Kentucky) | 4,311.04 mi (6,937.96 km) |
| Quaregnon to Owings Mills (Maryland) | 3,820.72 mi (6,148.85 km) |
| Quaregnon to Owosso (Michigan) | 3,952.60 mi (6,361.10 km) |
