| Saint-Pol-sur-Mer to Oswego (Illinois) | 4,093.01 mi (6,587.07 km) |
| Saint-Pol-sur-Mer to Oswego (New York) | 3,555.63 mi (5,722.23 km) |
| Saint-Pol-sur-Mer to Otsego (Minnesota) | 4,116.62 mi (6,625.07 km) |
| Saint-Pol-sur-Mer to Ottawa (Illinois) | 4,126.96 mi (6,641.70 km) |
| Saint-Pol-sur-Mer to Ottawa (Kansas) | 4,502.54 mi (7,246.14 km) |
| Saint-Pol-sur-Mer to Ottumwa (Iowa) | 4,277.45 mi (6,883.89 km) |
| Saint-Pol-sur-Mer to Overland (Missouri) | 4,313.40 mi (6,941.74 km) |
| Saint-Pol-sur-Mer to Overland Park (Kansas) | 4,466.74 mi (7,188.53 km) |
| Saint-Pol-sur-Mer to Overlea (Maryland) | 3,734.63 mi (6,010.31 km) |
| Saint-Pol-sur-Mer to Oviedo (Florida) | 4,436.62 mi (7,140.04 km) |
| Saint-Pol-sur-Mer to Owasso (Oklahoma) | 4,640.70 mi (7,468.48 km) |
| Saint-Pol-sur-Mer to Owatonna (Minnesota) | 4,158.85 mi (6,693.02 km) |
| Saint-Pol-sur-Mer to Owensboro (Kentucky) | 4,233.04 mi (6,812.42 km) |
| Saint-Pol-sur-Mer to Owings Mills (Maryland) | 3,743.66 mi (6,024.83 km) |
| Saint-Pol-sur-Mer to Owosso (Michigan) | 3,874.33 mi (6,235.12 km) |
